Color

#cdbc51

#cdbc51
hex#cdbc51
rgbrgb(205, 188, 81)
hslhsl(52, 55%, 56%)
oklchoklch(0.789 0.128 100.3)
Closest name: Celery (#b4c04c)Relative luminance 0.4954

Colors that go with #cdbc51

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 →

#5162cd

#cd7e51 · #9fcd51

#51cdbc · #bc51cd

Split-complementary

Open in tool →

#519fcd · #7e51cd

#51cd7e · #5162cd · #cd519f

Contrast

#cdbc51 as textRatioAAAA largeAAAFix
Aaon white
1.93:1failfailfail
  • AA: use #827626 as the text (4.6:1)
  • AAA: use #63591d as the text (7.05:1)
  • AA: or shift the background to #4a4a4a (4.6:1)
  • AAA: or shift the background to #2e2e2e (7.05:1)
Aaon black
10.91:1passpasspassPasses 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 #cdbc51 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

#cdbc51 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdbc51
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 #cdbc51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdbc51-c4c39c-4ea7df-292d1f-f1ece9?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