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@kung-fu/sulfur

v0.0.1

Published

Sulfur — the yellow.vision colour palette and CSS theme (Illuminated & Carcosa registers)

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Links

Maintainers

szulszulx51x51

Keywords

cssthemepalettecolor-schemesulfuryellow.visionilluminatedcarcosa

Readme

Sulfur

The yellow.vision colour palette and CSS theme — an illuminated-manuscript triad tuned dark and occult: gold leaf on bitumen. It ships in two registers, switched by a single attribute on the root element:

  • Illuminated (default) — the canonical gold-on-bitumen.
  • Carcosa — a sallow, foxed shadow palette for horror / apocalyptic contexts.

Installation

Via NPM

npm install @kung-fu/sulfur
<link rel="stylesheet" href="path/to/sulfur.css">

Via CDN

<link rel="stylesheet" href="https://unpkg.com/@kung-fu/sulfur/dist/sulfur.min.css">

Usage

sulfur.css defines the raw palette plus a set of semantic tokens that you build with. Style against the semantic tokens and your UI re-skins itself when the register changes.

.feature {
    background: var(--bg-raised);
    color: var(--text);
    border-top: 1px solid var(--rule);
}
.feature a { color: var(--accent); }     /* gold leaf */
.alert     { color: var(--accent-2); }   /* oxblood   */

Switching registers

Illuminated is the default. Opt into Carcosa with data-palette on the root element:

<html data-palette="illuminated">   <!-- canonical (default) -->
<html data-palette="carcosa">       <!-- shadow register     -->

Palette

Illuminated (canonical)

| Token | Hex | Role | |---|---|---| | Sulfur Gold | #E9B233 | Primary | | Oxblood | #6E1F1A | Accent | | Bitumen | #15110E | Ground | | Ash | #3A332C | Line | | Bone | #D8CFB8 | Text | | Vellum | #E7DCC2 | Paper |

Carcosa (shadow sub-palette)

| Token | Hex | Role | |---|---|---| | Sallow Gold | #C9BB45 | Primary | | Foxing Sepia | #8A6A38 | Accent | | Pallid Verdigris | #5F6B53 | Accent | | Carcosa Ground | #14150F | Ground | | Mold Ash | #36382B | Line | | Sour Vellum | #CBC09A | Text |

Semantic tokens

--bg, --bg-raised, --bg-sunken, --text, --text-dim, --heading, --accent, --accent-2, --rule, --accent-glow, plus --font-display (Cormorant Garamond) and --font-body (Spectral). Load those fonts yourself if you want the matching type.

Typography

  • Display / wordmark: Cormorant Garamond
  • Body: Spectral

License

GPL-3.0-only — see LICENSE file for details.