Color

#ceee4f

#ceee4f
hex#ceee4f
rgbrgb(206, 238, 79)
hslhsl(72, 82%, 62%)
oklchoklch(0.897 0.183 120.1)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7484

Colors that go with #ceee4f

Plum, Charcoal 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 →

#6e4fee

#eebe4f · #7eee4f

#4fceee · #ee4fce

Split-complementary

Open in tool →

#4f7eee · #be4fee

#4feebe · #6e4fee · #ee4f7e

Contrast

#ceee4f as textRatioAAAA largeAAAFix
Aaon white
1.32:1failfailfail
  • AA: use #677d0c as the text (4.65:1)
  • AAA: use #4c5d09 as the text (7.3:1)
  • AA: or shift the background to #636363 (4.57:1)
  • AAA: or shift the background to #474747 (7.06:1)
Aaon black
15.97:1passpasspassPasses 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 #ceee4f 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 #ceee4f
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 #ceee4f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ceee4f-b5bea2-4e77df-242d1f-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