Ink & Paper
Open in tool →Two greys and one ink-blue link color: the palette of a well-set book page.
Color
#73686argb(115, 104, 106)hsl(349, 5%, 43%)oklch(0.528 0.014 5.1)Charcoal, Champagne and Copper lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal is the text near-black that reads cleanly against #73686a without the hard edge of pure #000.
7 real palettes, including Coffee Bar and BrandSweets's brand system put Champagne beside #73686a, as that palette's text colour.
Designers have shipped Copper with #73686a: 8 real palettes, including Riverbed and Clay & Linen, as the accent.
Crimson is paired with #73686a in 5 real palettes, including Retro Pop and Gemstone, as the lead colour.
Designers have shipped Denim with #73686a: 7 real palettes, including Campus and HP's brand system, as the lead colour.
Designers have shipped Firebrick with #73686a: 4 real palettes, including Newsprint and Trader Joe's's brand system, as the lead colour.
Goldenrod shows up next to #73686a in 7 real palettes, including Mid-Century and Harvest, as the accent.
Medium Sea Green is paired with #73686a in 4 real palettes, including Indigo SaaS and Undergrowth, as the accent.
| #73686a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.36:1 | pass | pass | fail |
|
Aaon black | 3.92:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #73686a as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#73686a reads as neutral, minimal. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #73686a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/73686a-a2beb0-c859d4-1f2d2b-eaf1e9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md