2026-09-20 18:33:01 +02:00
<!doctype html>
< html lang = "en" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width, initial-scale=1" >
< title > Brand — Sirius.X< / title >
< meta name = "description" content = "Sirius.X brand kit — logo, wordmark, avatar, banner, favicon, colour palette, and usage guidance. All assets served as SVG so they stay crisp at any size." >
< link rel = "icon" href = "./favicon.svg" type = "image/svg+xml" >
< link rel = "mask-icon" href = "./favicon.svg" color = "#d6ff3d" >
< meta property = "og:type" content = "website" >
< meta property = "og:site_name" content = "Sirius.X" >
< meta property = "og:title" content = "Sirius.X brand kit" >
< meta property = "og:description" content = "Logo, wordmark, avatar, banner, favicon, colour palette. All SVG, downloadable, MIT." >
< meta property = "og:url" content = "https://silentmode.st/sirius-x/brand/" >
< meta property = "og:image" content = "https://silentmode.st/sirius-x/brand/banner.svg" >
< meta name = "twitter:card" content = "summary_large_image" >
< link rel = "preconnect" href = "https://fonts.googleapis.com" >
< link rel = "preconnect" href = "https://fonts.gstatic.com" crossorigin >
< link href = "https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600;9..144,700&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Ubuntu:wght@400;500;700&display=swap" rel = "stylesheet" >
< style >
:root{
--bg:#050810; --panel:#141a24; --panel2:#0a0f1c; --line:rgba(255,255,255,.06);
--ink:#f1f4fa; --mut:#b8c2d4; --dim:#6a7488; --acid:#d6ff3d;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(ellipse 1200px 600px at 50% -5%,#131a2a 0%,transparent 60%),radial-gradient(ellipse 900px 500px at 100% 100%,#0a0f1c 0%,transparent 55%),radial-gradient(ellipse 900px 500px at 0% 100%,#0c1424 0%,transparent 55%),var(--bg);
color:var(--ink);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh}
a{color:var(--acid)}
.wrap{max-width:1040px;margin:0 auto;padding:0 1.2rem}
.topnav{position:sticky;top:0;z-index:20;display:flex;gap:2px;align-items:center;flex-wrap:wrap;
padding:10px 1.2rem;background:rgba(11,14,20,.82);backdrop-filter:blur(10px)}
.topnav .brand{font-weight:600;color:var(--ink);text-decoration:none;margin-right:14px;font-size:15px;letter-spacing:.2px}
.topnav .brand .g{color:var(--acid)}
.topnav a{color:var(--mut);text-decoration:none;padding:6px 12px;border-radius:8px;font-size:14px}
.topnav a:hover{color:var(--ink);background:var(--panel)}
.topnav a.here{color:var(--acid);background:rgba(214,255,61,.08)}
.topnav a.portal{margin-left:auto;background:rgba(214,255,61,.10);color:var(--acid);font-weight:500}
.topnav a.portal:hover{background:rgba(214,255,61,.18)}
/* Adaptive side nav — same shape as index.html and Theseus.X */
:root{--sn-w:200px}
.sidenav{position:fixed;top:56px;left:0;bottom:0;width:var(--sn-w);z-index:15;
background:transparent;padding:32px 12px 22px 18px;
overflow-y:auto;pointer-events:none;transition:width .15s ease}
.sidenav a{display:flex;align-items:center;gap:14px;color:var(--mut);text-decoration:none;
padding:9px 12px;border-radius:10px;
font-size:14.5px;font-weight:500;opacity:.35;pointer-events:auto;
transition:opacity .12s,color .12s,background .12s,backdrop-filter .12s}
.sidenav a .ic{flex:none;width:22px;font-size:18px;line-height:1;text-align:center;
display:none;justify-content:center;align-items:center}
.sidenav a .lb{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidenav a:hover{opacity:1;color:var(--ink);background:rgba(11,14,20,.72);backdrop-filter:blur(8px)}
.sidenav a.active{opacity:.85;color:var(--acid)}
.sidenav a.active:hover{opacity:1}
section{scroll-margin-top:70px}
@media (max-width:1180px){
:root{--sn-w:64px}
.sidenav{padding:22px 6px}
.sidenav a{justify-content:center;padding:12px 4px;gap:0}
.sidenav a .ic{display:inline-flex}
.sidenav a .lb{display:none}
}
@media (max-width:720px){
:root{--sn-w:0}
body{padding-bottom:64px}
.sidenav{top:auto;bottom:0;left:0;right:0;width:100%;height:auto;
padding:4px;flex-direction:row;background:rgba(11,14,20,.52);
display:flex;justify-content:space-around;overflow-x:auto}
.sidenav a{flex:1;min-width:56px;padding:10px 6px;justify-content:center;gap:0;opacity:.5}
.sidenav a .ic{display:inline-flex}
.sidenav a .lb{display:none}
}
header.hero{text-align:center;padding:3.5rem 1.2rem 1rem}
.mark{font-size:44px;line-height:1}
h1{font-size:clamp(1.7rem,4.6vw,2.3rem);margin:.3rem 0 .3rem}
h1 .g{color:var(--acid)}
.tag{color:var(--mut);font-size:1.02rem;max-width:640px;margin:0 auto}
section{padding:2.2rem 0;border-top:1px solid var(--line);margin-top:2rem}
section:first-of-type{border-top:none;margin-top:1.2rem}
h2{font-size:1.35rem;margin:0 0 .35rem}
h3{font-size:1rem;margin:0 0 .3rem}
.lede{color:var(--mut);margin:0 0 1.4rem;max-width:720px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.asset{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px 16px;display:flex;flex-direction:column}
.asset .preview{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:20px;
margin-bottom:12px;min-height:130px;display:flex;align-items:center;justify-content:center}
.asset .preview.wide{padding:0}
.asset .preview.wide img{width:100%;height:auto;display:block;border-radius:9px}
.asset .preview.avatar{padding:0}
.asset .preview.avatar img{width:104px;height:104px;display:block;border-radius:14px}
.asset .preview.favicon img{width:64px;height:64px;display:block}
.asset .preview.mono{background:#eef1f7;color:#0b0e14}
.asset h3{display:flex;align-items:center;justify-content:space-between;gap:10px}
.asset .meta{color:var(--dim);font-size:12.5px;margin:2px 0 10px;font-family:ui-monospace,monospace}
.asset .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.btn{display:inline-block;text-decoration:none;padding:6px 12px;border-radius:8px;background:transparent;
border:1px solid var(--line);color:var(--ink);font-size:12.5px;font-family:inherit;cursor:pointer}
.btn:hover{background:var(--panel2)}
.btn.acid{background:var(--acid);color:#0b0e14;border-color:var(--acid);font-weight:600}
.btn.acid:hover{filter:brightness(1.1)}
.swatches{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:1rem}
.sw{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.sw .chip{height:70px}
.sw .info{padding:10px 12px;font-size:12.5px;font-family:ui-monospace,monospace;color:var(--mut)}
.sw .info b{color:var(--ink);display:block;font-family:inherit}
.note{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--acid);
border-radius:10px;padding:12px 15px;color:var(--mut);font-size:13.5px;margin-top:1.2rem}
.note b{color:var(--ink)}
code{background:#0e131b;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-family:ui-monospace,monospace;font-size:12.5px;word-break:break-all}
footer{border-top:1px solid var(--line);padding:2rem 0 3rem;color:var(--dim);font-size:13px;text-align:center;margin-top:2.5rem}
/* Deviant-family fonts + Fraunces/Ubuntu reader toggle. */
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-feature-settings:"ss01","ss02"}
code,.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
body{font-family:'DM Sans','Inter',system-ui,sans-serif !important;font-feature-settings:"ss01","ss02"}
html[data-font-cmp="ubuntu"] body,html[data-font-cmp="ubuntu"] h1,html[data-font-cmp="ubuntu"] h2,html[data-font-cmp="ubuntu"] h3,html[data-font-cmp="ubuntu"] p,html[data-font-cmp="ubuntu"] a,html[data-font-cmp="ubuntu"] button,html[data-font-cmp="ubuntu"] span,html[data-font-cmp="ubuntu"] div,html[data-font-cmp="ubuntu"] label,html[data-font-cmp="ubuntu"] input,html[data-font-cmp="ubuntu"] li{font-family:'Ubuntu',system-ui,sans-serif !important}
html[data-font-cmp="ubuntu"] code,html[data-font-cmp="ubuntu"] .mono{font-family:'JetBrains Mono',ui-monospace,monospace !important}
.font-picker{display:inline-flex;align-items:center;gap:2px;padding:2px;margin:0 10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:999px;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.font-picker button{background:transparent;border:none;color:var(--dim);padding:4px 10px;border-radius:999px;cursor:pointer;font-family:inherit;font-size:inherit;letter-spacing:inherit;text-transform:inherit}
.font-picker button:hover{color:var(--ink)}
.font-picker button.active{background:var(--acid);color:var(--bg);font-weight:600}
< / style >
< script type = "importmap" >
{ "imports": { "@bitauth/libauth": "https://silentmode.st/js/libauth.js" } }
< / script >
< / head >
< body >
< nav class = "topnav" >
< a class = "brand" href = "../" > < svg width = "18" height = "18" viewBox = "0 0 64 64" style = "vertical-align:-4px;margin-right:6px" aria-hidden = "true" > < rect width = "64" height = "64" rx = "12" fill = "#0b0e14" / > < path d = "M32 4 L36.4 27.6 L60 32 L36.4 36.4 L32 60 L27.6 36.4 L4 32 L27.6 27.6 Z" fill = "#d6ff3d" / > < / svg > < span class = "g" > Sirius.X< / span > < / a >
< a href = "../tld.html" > 🌐 TLD< / a >
< a href = "../theseus/" > < svg width = "14" height = "14" viewBox = "0 0 64 64" style = "vertical-align:-2px;margin-right:4px" aria-hidden = "true" > < rect width = "64" height = "64" rx = "12" fill = "#0b0e14" / > < path d = "M32 6 L38 32 L26 32 Z" fill = "#e04e4e" / > < path d = "M38 32 L32 58 L26 32 Z" fill = "#d6ff3d" / > < circle cx = "32" cy = "32" r = "3" fill = "#0b0e14" / > < / svg > Theseus< span class = "g" > .X< / span > < / a >
< a href = "../portal.html" class = "portal" > 🔑 Sign in< / a >
< / nav >
< aside class = "sidenav" aria-label = "On this page" >
< a href = "#logo" title = "Logo & wordmark" > < span class = "ic" aria-hidden = "true" > ✦< / span > < span class = "lb" > Logo< / span > < / a >
< a href = "#avatar" title = "Avatar & favicon" > < span class = "ic" aria-hidden = "true" > 🎭< / span > < span class = "lb" > Avatar< / span > < / a >
< a href = "#banner" title = "Social banner" > < span class = "ic" aria-hidden = "true" > 🖼< / span > < span class = "lb" > Banner< / span > < / a >
< a href = "#palette" title = "Colour palette" > < span class = "ic" aria-hidden = "true" > 🎨< / span > < span class = "lb" > Palette< / span > < / a >
< a href = "#typography" title = "Typography" > < span class = "ic" aria-hidden = "true" > 🅰️< / span > < span class = "lb" > Typography< / span > < / a >
< a href = "#usage" title = "Usage & licence" > < span class = "ic" aria-hidden = "true" > 📜< / span > < span class = "lb" > Usage< / span > < / a >
< / aside >
< header class = "hero" >
< div class = "mark" > 🎨< / div >
< h1 > Sirius.X < span class = "g" > brand kit< / span > < / h1 >
< p class = "tag" > Logo, wordmark, avatar, banner, favicon, and the colour palette. Every asset ships as
SVG so it stays crisp at any size and reads correctly in light and dark contexts. Free to reuse
with attribution.< / p >
< / header >
< div class = "wrap" >
< section id = "logo" >
< h2 > Logo & wordmark< / h2 >
< p class = "lede" > A 4-point sparkle star plus < b > Sirius.X< / b > , with the < code > .x< / code > TLD picked out
in acid green. The star alone works when you have no room for the wordmark; the full lockup is
the default choice everywhere else.< / p >
< div class = "grid" >
< div class = "asset" >
< div class = "preview" > < img src = "./logo.svg" alt = "sirius.x logo" style = "max-width:100%;height:auto" > < / div >
< h3 > Wordmark < span class = "meta" > SVG · 320× < / span > < / h3 >
< p class = "lede" style = "margin-bottom:.6rem" > Full colour, dark backgrounds. Use this by default.< / p >
< div class = "row" >
< a class = "btn acid" href = "./logo.svg" download > Download SVG< / a >
< a class = "btn" href = "./logo.svg" target = "_blank" > Open< / a >
< / div >
< / div >
< div class = "asset" >
< div class = "preview mono" style = "color:#0b0e14" > < img src = "./logo-mono.svg" alt = "sirius.x mono" style = "max-width:100%;height:auto;color:inherit" > < / div >
< h3 > Wordmark, monochrome < span class = "meta" > SVG · currentColor< / span > < / h3 >
< p class = "lede" style = "margin-bottom:.6rem" > Uses < code > currentColor< / code > , inherits from the
surrounding text. Print, embossing, single-colour merch.< / p >
< div class = "row" >
< a class = "btn acid" href = "./logo-mono.svg" download > Download SVG< / a >
< a class = "btn" href = "./logo-mono.svg" target = "_blank" > Open< / a >
< / div >
< / div >
< / div >
< / section >
< section id = "avatar" >
< h2 > Avatar & favicon< / h2 >
< p class = "lede" > Square icons for social profiles, Nostr, GitHub, and browser tabs.< / p >
< div class = "grid" >
< div class = "asset" >
< div class = "preview avatar" > < img src = "./avatar.svg" alt = "sirius.x avatar" > < / div >
< h3 > Avatar < span class = "meta" > SVG · 512× < / span > < / h3 >
< p class = "lede" style = "margin-bottom:.6rem" > Square profile picture. Social platforms apply
their own round mask, so corners stay hard.< / p >
< div class = "row" >
< a class = "btn acid" href = "./avatar.svg" download > Download SVG< / a >
< a class = "btn" href = "./avatar.svg" target = "_blank" > Open< / a >
< / div >
< / div >
< div class = "asset" >
< div class = "preview favicon" > < img src = "./favicon.svg" alt = "sirius.x favicon" > < / div >
< h3 > Favicon < span class = "meta" > SVG · 64× < / span > < / h3 >
< p class = "lede" style = "margin-bottom:.6rem" > Rounded browser-tab icon. Scales down to 16×
cleanly; used on every Sirius.X page.< / p >
< div class = "row" >
< a class = "btn acid" href = "./favicon.svg" download > Download SVG< / a >
< a class = "btn" href = "./favicon.svg" target = "_blank" > Open< / a >
< / div >
< / div >
< / div >
< / section >
< section id = "banner" >
< h2 > Social banner< / h2 >
< p class = "lede" > 1200×
centre-cropping — the star and tagline both stay visible even after Facebook and Discord chop
the sides.< / p >
< div class = "asset" >
< div class = "preview wide" > < img src = "./banner.svg" alt = "sirius.x banner" > < / div >
< div class = "row" >
< a class = "btn acid" href = "./banner.svg" download > Download SVG< / a >
< a class = "btn" href = "./banner.svg" target = "_blank" > Open< / a >
< / div >
< / div >
< / section >
< section id = "palette" >
< h2 > Colour palette< / h2 >
< p class = "lede" > Silent Mode family colours. Dark chromes are the default; acid green is the
single accent that consistently signals "this is Sirius.X".< / p >
< div class = "swatches" >
< div class = "sw" > < div class = "chip" style = "background:#d6ff3d" > < / div > < div class = "info" > < b > Acid< / b > #d6ff3d — accent, links, active nav< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#0b0e14" > < / div > < div class = "info" > < b > Background< / b > #0b0e14 — page canvas< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#141a24" > < / div > < div class = "info" > < b > Panel< / b > #141a24 — cards, elevated surfaces< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#18202c" > < / div > < div class = "info" > < b > Panel 2< / b > #18202c — nested / step items< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#e7eaf1" > < / div > < div class = "info" > < b > Ink< / b > #e7eaf1 — body text on dark< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#8b98a9" > < / div > < div class = "info" > < b > Muted< / b > #8b98a9 — secondary text< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#5e6678" > < / div > < div class = "info" > < b > Dim< / b > #5e6678 — tertiary text, dividers< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#4fd1a5" > < / div > < div class = "info" > < b > OK< / b > #4fd1a5 — success / available< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#f6768a" > < / div > < div class = "info" > < b > Taken< / b > #f6768a — errors / unavailable< / div > < / div >
< div class = "sw" > < div class = "chip" style = "background:#ffc75f" > < / div > < div class = "info" > < b > Warn< / b > #ffc75f — caution, holds< / div > < / div >
< / div >
< / section >
< section id = "typography" >
< h2 > Typography< / h2 >
< p class = "lede" > System font stack, so nothing needs to load and every OS renders the wordmark in
the same family the reader is used to.< / p >
< div class = "asset" style = "max-width:640px" >
< p style = "margin:0;font-family:system-ui, -apple-system , Segoe UI , Roboto , sans-serif ;
font-size:36px;font-weight:600;letter-spacing:-.5px">The quick brown fox< / p >
< p style = "margin:.4rem 0 0 ; color:var ( --mut ) ; font-family:system-ui , -apple-system , Segoe UI , Roboto , sans-serif ;
font-size:16px">jumps over the lazy dog · 0123456789 · Sirius.X< / p >
< div class = "meta" style = "margin-top:12px" > system-ui, -apple-system, Segoe UI, Roboto, sans-serif< / div >
< / div >
< div class = "note" > The wordmark's < code > .x< / code > is a < code > < tspan fill="#d6ff3d"> < / code > —
don't render the whole word in acid, and don't render the star without the star's exact 4-point
path (it's a mark, not a generic asterisk).< / div >
< / section >
< section id = "usage" >
< h2 > Usage & licence< / h2 >
< p class = "lede" > All assets are MIT. Reuse them for third-party tools that integrate with Sirius.X
(wallets, indexers, explorers, blog posts about BCNR). Keep the star's proportions intact and
don't recolour the acid to a similar-but-different green — palette drift is what makes brands
look untrustworthy over time.< / p >
< ul style = "color:var(--mut);font-size:14px;padding-left:1.2rem" >
< li > < b style = "color:var(--ink)" > Do< / b > use the mark to indicate "supports Sirius.X" or "hosted on Sirius.X".< / li >
< li > < b style = "color:var(--ink)" > Do< / b > shrink to the favicon at 16× < / li >
< li > < b style = "color:var(--ink)" > Don't< / b > imply endorsement of a specific product without asking.< / li >
< li > < b style = "color:var(--ink)" > Don't< / b > stretch, skew, or re-tint the star.< / li >
< / ul >
< / section >
< / div >
< footer id = "site-footer" > < / footer >
< script src = "../js/pin-escrow.js?v=20260909pin" > < / script >
< script src = "../js/pricing.js?v=20260909tldhigh" > < / script >
< script defer src = "../js/site-footer.js?v=20260907rel" > < / script >
< script defer src = "../js/theme.js?v=20260920compact" > < / script >
< script defer src = "../js/profile-menu.js?v=20260908tabs" > < / script >
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