Color

#ceee2f

#ceee2f
hex#ceee2f
rgbrgb(206, 238, 47)
hslhsl(70, 85%, 56%)
oklchoklch(0.895 0.2 119.4)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7448

Colors that go with #ceee2f

Charcoal, Crimson and Taupe 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 →

#4f2fee

#eeaf2f · #6fee2f

#2fceee · #ee2fce

Split-complementary

Open in tool →

#2f6fee · #af2fee

#2feeaf · #4f2fee · #ee2f6f

Contrast

#ceee2f as textRatioAAAA largeAAAFix
Aaon white
1.32:1failfailfail
  • AA: use #687b0a as the text (4.74:1)
  • AAA: use #505e08 as the text (7.13:1)
  • AA: or shift the background to #636363 (4.55:1)
  • AAA: or shift the background to #474747 (7.03:1)
Aaon black
15.9:1passpasspassPasses 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 #ceee2f 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 #ceee2f
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 #ceee2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ceee2f-b6bea2-4e7cdf-252d1f-f1efe9?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