Color

#cee331

#cee331
hex#cee331
rgbrgb(206, 227, 49)
hslhsl(67, 76%, 54%)
oklchoklch(0.871 0.187 116.6)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6828

Colors that go with #cee331

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 →

#4531e3

#e39f31 · #75e331

#31cee3 · #e331ce

Split-complementary

Open in tool →

#3175e3 · #9f31e3

#31e39f · #4531e3 · #e33175

Contrast

#cee331 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #6d7911 as the text (4.78:1)
  • AAA: use #555e0d as the text (7.02:1)
  • AA: or shift the background to #5e5e5e (4.53:1)
  • AAA: or shift the background to #424242 (7.01:1)
Aaon black
14.66:1passpasspassPasses 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 #cee331 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 #cee331
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 #cee331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cee331-b8bea2-4e83df-262d1f-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