Color

#c8cb1a

#c8cb1a
hex#c8cb1a
rgbrgb(200, 203, 26)
hslhsl(61, 77%, 45%)
oklchoklch(0.813 0.174 110.8)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5507

Colors that go with #c8cb1a

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 →

#1d1acb

#cb761a · #70cb1a

#1ac8cb · #cb1ac8

Split-complementary

Open in tool →

#1a70cb · #761acb

#1acb76 · #1d1acb · #cb1a70

Contrast

#c8cb1a as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #787a10 as the text (4.58:1)
  • AAA: use #595a0c as the text (7.26:1)
  • AA: or shift the background to #4f4f4f (4.69:1)
  • AAA: or shift the background to #333333 (7.23:1)
Aaon black
12.01:1passpasspassPasses 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 #c8cb1a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #c8cb1a
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 #c8cb1a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c8cb1a-babea2-4e92df-272d1f-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