Color

#cdb218

#cdb218
hex#cdb218
rgbrgb(205, 178, 24)
hslhsl(51, 79%, 45%)
oklchoklch(0.764 0.153 97.8)
Closest name: goldenrod (#daa520)Relative luminance 0.4489

Colors that go with #cdb218

Charcoal, Cornflower Blue and Cadet 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1833cd

#cd5818 · #8ecd18

#18cdb2 · #b218cd

Split-complementary

Open in tool →

#188ecd · #5818cd

#18cd58 · #1833cd · #cd188e

Contrast

#cdb218 as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #847310 as the text (4.73:1)
  • AAA: use #64570c as the text (7.22:1)
  • AA: or shift the background to #454545 (4.56:1)
  • AAA: or shift the background to #262626 (7.19:1)
Aaon black
9.98:1passpasspassPasses 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 #cdb218 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

#cdb218 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdb218
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 #cdb218 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdb218-c4c29c-4eaadf-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