Color

#cab40c

#cab40c
hex#cab40c
rgbrgb(202, 180, 12)
hslhsl(53, 89%, 42%)
oklchoklch(0.765 0.157 100.3)
Closest name: Celery (#b4c04c)Relative luminance 0.4523

Colors that go with #cab40c

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 →

#0c22ca

#ca550c · #81ca0c

#0ccab4 · #b40cca

Split-complementary

Open in tool →

#0c81ca · #550cca

#0cca55 · #0c22ca · #ca0c81

Contrast

#cab40c as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #827408 as the text (4.72:1)
  • AAA: use #605606 as the text (7.42:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.24:1)
Aaon black
10.05:1passpasspassPasses 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 #cab40c 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

#cab40c reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cab40c
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 #cab40c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cab40c-c4c49c-4ea5df-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