Color
#eccc18
#eccc18rgb(236, 204, 24)hsl(51, 85%, 51%)oklch(0.847 0.171 97.4)Colors that go with #eccc18
Charcoal, Cornflower Blue and Deep Sky 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.
Cornflower Blue #6495ed
complementaryshippedCornflower Blue sits directly opposite #eccc18 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Deep Sky Blue #00bfff
split-complementshippedDeep Sky Blue is a split-complement of #eccc18: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Crimson #dc143c
shippedCrimson is paired with #eccc18 in 5 real palettes, including Tabloid and Lay's's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #eccc18: 9 real palettes, including Walmart's brand system and Warner Bros.'s brand system, as the lead colour.
Red #ff0000
shippedRed is paired with #eccc18 in 4 real palettes, including Paddle's brand system and Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom's brand system, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #eccc18: 4 real palettes, including Polaroid and Chalkboard, as the supporting colour.
Slate Gray #708090
shipped5 real palettes, including Noir Beauty and Midnight Luxe put Slate Gray beside #eccc18, as the supporting colour.
Real palettes that use #eccc18
Tints & shades
Harmonies
Contrast
| #eccc18 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.59:1 | fail | fail | fail | |
Aaon black | 13.22:1 | 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 #eccc18 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#eccc18 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 #eccc18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/eccc18-c4c29c-4eaadf-292d1f-f1ece9?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