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
#dde2e6rgb(221, 226, 230)hsl(207, 15%, 88%)oklch(0.91 0.008 241.7)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 Bright Star without the hard edge of pure #000.
Amber is paired with Bright Star in 21 real palettes, including Blueprint and Trailhead, as the accent.
47 real palettes, including Binance's brand system and Dropbox's brand system put Blue beside Bright Star, as the accent.
Blue Violet is paired with Bright Star in 12 real palettes, including Gemstone and ClickUp's brand system, as the supporting colour.
7 real palettes, including Estate and Blush put Blush Pink beside Bright Star, as the accent.
5 real palettes, including Woodsmoke and Velvet put Brown beside Bright Star, as the accent.
5 real palettes, including Candlelight and Heinz's brand system put Burgundy beside Bright Star, as the lead colour.
Burlywood is paired with Bright Star in 8 real palettes, including Coffee Bar and Velvet, as the accent.
| Bright Star as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.3:1 | fail | fail | fail | |
Aaon black | 16.1:1 | 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 Bright Star as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Bright Star reads as cool, 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 #dde2e6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/dde2e6-9cadc4-df4e53-1f212d-e9f1f1?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