Color

#c1da2f

#c1da2f
hex#c1da2f
rgbrgb(193, 218, 47)
hslhsl(69, 70%, 52%)
oklchoklch(0.841 0.183 118.1)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6169

Colors that go with #c1da2f

Charcoal, Cornflower Blue and Crimson 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 →

#492fda

#da9e2f · #6bda2f

#2fc1da · #da2fc1

Split-complementary

Open in tool →

#2f6bda · #9e2fda

#2fda9e · #492fda · #da2f6b

Contrast

#c1da2f as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #6e7e16 as the text (4.51:1)
  • AAA: use #505b10 as the text (7.38:1)
  • AA: or shift the background to #575757 (4.59:1)
  • AAA: or shift the background to #3b3b3b (7.11:1)
Aaon black
13.34:1passpasspassPasses 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 #c1da2f 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 #c1da2f
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 #c1da2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c1da2f-b7bea2-4e7edf-252d1f-f1eee9?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