Color

#cee00b

#cee00b
hex#cee00b
rgbrgb(206, 224, 11)
hslhsl(65, 91%, 46%)
oklchoklch(0.863 0.195 115.5)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6646

Colors that go with #cee00b

Charcoal, Cornflower Blue and 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 →

#1c0be0

#e0870b · #64e00b

#0bcee0 · #e00bce

Split-complementary

Open in tool →

#0b64e0 · #870be0

#0be087 · #1c0be0 · #e00b64

Contrast

#cee00b as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #707a06 as the text (4.69:1)
  • AAA: use #555d04 as the text (7.11:1)
  • AA: or shift the background to #5c5c5c (4.55:1)
  • AAA: or shift the background to #404040 (7.06:1)
Aaon black
14.29:1passpasspassPasses 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 #cee00b 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 #cee00b
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 #cee00b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cee00b-b8bea2-4e88df-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