Color

#ccc03e

#ccc03e
hex#ccc03e
rgbrgb(204, 192, 62)
hslhsl(55, 58%, 52%)
oklchoklch(0.795 0.146 104)
Closest name: Celery (#b4c04c)Relative luminance 0.5088

Colors that go with #ccc03e

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.

Real palettes that use #ccc03e

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#3e49cc

#cc793e · #90cc3e

#3eccc0 · #c03ecc

Split-complementary

Open in tool →

#3e90cc · #793ecc

#3ecc79 · #3e49cc · #cc3e90

Contrast

#ccc03e as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #7d7521 as the text (4.73:1)
  • AAA: use #5d5719 as the text (7.39:1)
  • AA: or shift the background to #4a4a4a (4.72:1)
  • AAA: or shift the background to #303030 (7.02:1)
Aaon black
11.18:1passpasspassPasses 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 #ccc03e 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

#ccc03e reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ccc03e
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ccc03e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ccc03e-bdbea2-4ea0df-282d1f-f1ede9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md