Blueprint
Open in tool →Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'.
Color
#efe6e8rgb(239, 230, 232)hsl(347, 22%, 92%)oklch(0.933 0.01 2)Charcoal, Amber and Blue 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 #efe6e8 without the hard edge of pure #000.
Amber is paired with #efe6e8 in 17 real palettes, including Blueprint and Ember, as the accent.
37 real palettes, including Binance's brand system and Dropbox's brand system put Blue beside #efe6e8, as the accent.
Blue Violet is paired with #efe6e8 in 11 real palettes, including Gemstone and ClickUp's brand system, as the supporting colour.
7 real palettes, including Estate and Blush put Blush Pink beside #efe6e8, as the accent.
5 real palettes, including Velvet and Garnet put Brown beside #efe6e8, as the lead colour.
4 real palettes, including Candlelight and Heinz's brand system put Burgundy beside #efe6e8, as the lead colour.
Burlywood is paired with #efe6e8 in 6 real palettes, including Velvet and Kiln, as the accent.
| #efe6e8 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.22:1 | fail | fail | fail | |
Aaon black | 17.15:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #efe6e8 as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'.
Espresso and caramel: a dark-roast palette that photographs latte art beautifully.
Moss and bark with a mushroom-cap amber — grounded and quiet, made for long-form nature content.
Champagne gold on ink-navy with a violet undertone — hotels and spirits use it because it reads expensive at any size.
Burgundy and plum on near-black with a brass accent — theatre, wine, and anything that wants to feel after-dark.
Blackberry and bark with a wheat highlight on a plum-black surface — late-autumn, quiet, slightly gothic.
Fired clay and ash on a dark umber — the earthy dark mode; warm enough that the dark surface reads as material, not void.
Greys on near-black — the monochrome dark mode; keep everything a tint of white and the layout does the talking.
#efe6e8 reads as warm, muted, light. 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 #efe6e8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/efe6e8-c49ca0-62cb82-2d221f-f1e9ef?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