Color

#cdb90a

#cdb90a
hex#cdb90a
rgbrgb(205, 185, 10)
hslhsl(54, 91%, 42%)
oklchoklch(0.779 0.161 101.5)
Closest name: Celery (#b4c04c)Relative luminance 0.477

Colors that go with #cdb90a

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a1dcd

#cd580a · #7fcd0a

#0acdb9 · #b90acd

Split-complementary

Open in tool →

#0a7fcd · #580acd

#0acd58 · #0a1dcd · #cd0a7f

Contrast

#cdb90a as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #847706 as the text (4.54:1)
  • AAA: use #615805 as the text (7.23:1)
  • AA: or shift the background to #474747 (4.66:1)
  • AAA: or shift the background to #2b2b2b (7.11:1)
Aaon black
10.54:1passpasspassPasses 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 #cdb90a 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

#cdb90a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdb90a
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 #cdb90a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdb90a-bebea2-4ea2df-292d1f-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