Color
#c5b802
#c5b802rgb(197, 184, 2)hsl(56, 98%, 39%)oklch(0.769 0.162 104.5)Colors that go with #c5b802
Charcoal, Deep Sky Blue and Lilac 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 #36454f
neutralshippedCharcoal is the body-text near-black for #c5b802: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Deep Sky Blue #00bfff
split-complementshippedDeep Sky Blue is a split-complement of #c5b802: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Lilac #c8a2c8
complementaryshippedLilac sits directly opposite #c5b802 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped4 real palettes, including Binance's brand system and League of Legends's brand system put Blue beside #c5b802, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Midnight Luxe and Forest Floor put Champagne beside #c5b802, as that palette's text colour.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #c5b802: 5 real palettes, including Gopro's brand system and Ahrefs's brand system, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #c5b802 in 7 real palettes, including Tabloid and McDonald's's brand system, as the lead colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #c5b802 in 4 real palettes, including Farmers Market and Forest Floor, as the supporting colour.
Real palettes that use #c5b802
Tints & shades
Harmonies
Contrast
| #c5b802 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.05:1 | fail | fail | fail | |
Aaon black | 10.23:1 | 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 #c5b802 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
#c5b802 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 #c5b802 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/c5b802-bdbea2-4e9edf-282d1f-f1ede9?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