Gemstone
Open in tool →Emerald, amethyst and ruby on velvet-black — the jewel-tone trio; the surface must be dark or the stones go plastic.
Color
#f4ecfergb(244, 236, 254)hsl(267, 90%, 96%)oklch(0.955 0.025 305.9)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 #f4ecfe without the hard edge of pure #000.
Amber is paired with #f4ecfe in 17 real palettes, including Binance's brand system and Blueprint, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Blue is paired with #f4ecfe in 37 real palettes, including Binance's brand system and Dropbox's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Blue Violet is paired with #f4ecfe in 11 real palettes, including Gemstone and ClickUp's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Blush Pink is paired with #f4ecfe in 7 real palettes, including Estate and Blush, as the accent — a combination designers have actually shipped, not a computed rotation.
Brown is paired with #f4ecfe in 5 real palettes, including Velvet and Garnet, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Burgundy is paired with #f4ecfe in 4 real palettes, including Candlelight and Heinz's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Burlywood is paired with #f4ecfe in 6 real palettes, including Velvet and Chalkboard, as the accent — a combination designers have actually shipped, not a computed rotation.
| #f4ecfe as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.15:1 | fail | fail | fail | |
Aaon black | 18.28:1 | 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 #f4ecfe as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Emerald, amethyst and ruby on velvet-black — the jewel-tone trio; the surface must be dark or the stones go plastic.
#f4ecfe reads as cool, vivid, 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 #f4ecfe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/f4ecfe-b39cc4-dfda4e-2c1f2d-e9eaf1?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