Chalkboard
Open in tool →Slate green with chalk cream and a coral — nostalgic without being twee.
Color
#f18d79rgb(241, 141, 121)hsl(10, 81%, 71%)oklch(0.745 0.126 32.2)Charcoal, Cornflower Blue and Emerald Green 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.
Cornflower Blue completes a triad with #f18d79 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Emerald Green completes a triad with #f18d79 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Dark Turquoise sits directly opposite #f18d79 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber is paired with #f18d79 in 4 real palettes, including Beach Hut and Ahrefs's brand system, as the supporting colour.
4 real palettes, including Sketch's brand system and League of Legends's brand system put Blue beside #f18d79, as the accent.
Burlywood is paired with #f18d79 in 4 real palettes, including Chalkboard and Polaroid, as the lead colour.
Designers have shipped Cadet Blue with #f18d79: 5 real palettes, including Alpine and Paper & Pine, as the supporting colour.
| #f18d79 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.38:1 | fail | fail | fail | |
Aaon black | 8.83:1 | 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 #f18d79 as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#f18d79 reads as warm, 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 #f18d79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/f18d79-c4a79c-62cbaa-2d281f-f1e9ec?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