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+Brand — Silent Mode
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Silent Mode — brand
+
Two interlocking chain links, one acid green — the family mark for
+ every Silent Mode product. Kit below: logo, wordmark, avatar, banner, palette,
+ usage. Every asset is a scalable SVG; raster it to whatever platform demands
+ a PNG.
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Assets
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Logo
+
Two interlocking chain links. Use where the mark stands alone — favicons,
+ app icons, small tile placements. Reads at any size from 16 px up.
Wide 1500×500 header for X / Mastodon covers, GitHub org banners, OG social
+ cards. Tagline and second-line URL are text nodes — edit in a vector editor
+ if you need a different language or campaign.
The same mark, compressed for tab-bar and bookmark rendering. Served from
+ /favicon.svg. Also works as a 16×16 PNG once
+ rasterised — the shape holds.
Small palette on purpose — one accent, one text tone, three greys,
+ a couple of semantics. Same tokens the whole site's shared.css
+ exposes as CSS variables.
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Acid
#d6ff3d
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The accent — links, marks, active state, one CTA per view.
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Ink (bg)
#0b0e14
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Page background. Dark by default; a light theme is the exception.
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Panel
#141a24
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Cards, buttons ghost, elevated surfaces.
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Text
#e7eaf1
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Body ink.
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Muted
#8b98a9
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Secondary text, disabled state, muted mark stroke.
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Dim
#5e6678
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Meta, timestamps, "less important than muted".
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Sia
#b39ddb
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Storage badge. Only for "content lives on Sia".
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Server
#4fd1a5
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Server badge. Only for "content lives on an ordinary server".
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Usage
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Where the mark goes
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Anywhere Silent Mode itself is the subject: project sites, README banners,
+ social profiles, presentation title slides. If a specific product is the
+ subject (Theseus, Sirius, Prometheus, Hermes, Helios), prefer that
+ product's own mark and reserve this one for the umbrella.
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Clear space
+
Give the mark clearance equal to one chain-link on every side. On the banner
+ this is honoured by the left-margin; when placing the logo yourself, respect it.
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Colours in prose
+
The word "Mode" is in acid; the rest is body text. Don't reverse — "Silent"
+ in acid + "Mode" in body doesn't read as this brand.
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Rasterising
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SVG is the canonical format. Any modern image tool can convert it to PNG
+ at the size you need; Inkscape and rsvg-convert are the free defaults.
+ Don't distribute a low-fidelity trace as "the logo".
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+ Don't:
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Recolour the mark into the palette of another product or brand.
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Distort the chain-link proportions (they read as chain because of the ratio; squished, they don't).
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Place the mark on a busy image without a solid backing panel.
+
Use the mark to endorse a third-party product, service, or claim without written permission.
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Related brand kits. Navigate.st has its own mark (a compass
+ rose in a chain-link ring) at navigate.st/brand/.
+ Each Silent Mode product (Theseus, Sirius, Prometheus, Hermes, Helios) will
+ eventually have its own kit; this one is the umbrella.