Diner
Open in tool →Cherry red, mint-teal and butter yellow — chrome-and-vinyl retro; the red does the work, the teal cools it.
Color
#f5cd56rgb(245, 205, 86)hsl(45, 89%, 65%)oklch(0.861 0.142 90.4)Charcoal, Lilac and Crimson 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.
Lilac sits directly opposite #f5cd56 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson is paired with #f5cd56 in 4 real palettes, including Diner and Tabloid, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Sage Green is paired with #f5cd56 in 4 real palettes, including Polaroid and Chalkboard, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Slate Gray is paired with #f5cd56 in 6 real palettes, including Kiln and Noir Beauty, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Taupe is paired with #f5cd56 in 15 real palettes, including Meadow and Citrus Grove, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Tomato is paired with #f5cd56 in 7 real palettes, including Fresh Juice and Lido, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Deep Sky Blue is a split-complement of #f5cd56: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
| #f5cd56 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.53:1 | fail | fail | fail | |
Aaon black | 13.75:1 | 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 #f5cd56 as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#f5cd56 reads as warm, vivid, playful. 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 #f5cd56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/f5cd56-c4be9c-62afcb-2b2d1f-f1ebe9?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