Chalkboard
Open in tool →Slate green with chalk cream and a coral — nostalgic without being twee.
Color
#22282argb(34, 40, 42)hsl(195, 11%, 15%)oklch(0.272 0.009 219.8)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 #22282a without the hard edge of pure #000.
Amber is paired with #22282a in 18 real palettes, including McDonald's's brand system and Wikipedia's brand system, as the lead colour.
23 real palettes, including Readymag's brand system and Headspace's brand system put Blue beside #22282a, as the supporting colour.
Blue Violet is paired with #22282a in 9 real palettes, including ClickUp's brand system and Yahoo's brand system, as the lead colour.
7 real palettes, including Graphite Mono and Rain Garden put Blush Pink beside #22282a, as the accent.
5 real palettes, including Typewriter and Woodsmoke put Brown beside #22282a, as the accent.
Burlywood is paired with #22282a in 6 real palettes, including Chalkboard and Kiln, as the lead colour.
Designers have shipped Cadet Blue with #22282a: 10 real palettes, including Dusk and Paper & Pine, as the supporting colour.
| #22282a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 14.95:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.4:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #22282a as the background.
Slate green with chalk cream and a coral — nostalgic without being twee.
Tangerine, teal and mustard on cream — the 1960s lounge trio, one of the few retro palettes with real hue contrast.
Ink-black and ribbon-red on manila — the correspondence palette; all the vintage comes from the paper colour.
Grey-beige with a hint of olive — the interior-design neutral; the olive accent is the only thing that isn't a shade of nothing.
#22282a reads as cool, muted, dark. 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 #22282a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/22282a-9cb5c4-df4e70-1f242d-e9f1ef?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