Color

#ccef4d

#ccef4d
hex#ccef4d
rgbrgb(204, 239, 77)
hslhsl(73, 84%, 62%)
oklchoklch(0.898 0.186 120.9)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7511

Colors that go with #ccef4d

Plum, Blue and Charcoal 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 →

#704def

#efc14d · #7bef4d

#4dccef · #ef4dcc

Split-complementary

Open in tool →

#4d7bef · #c14def

#4defc1 · #704def · #ef4d7b

Contrast

#ccef4d as textRatioAAAA largeAAAFix
Aaon white
1.31:1failfailfail
  • AA: use #667f0b as the text (4.56:1)
  • AAA: use #4b5e08 as the text (7.23:1)
  • AA: or shift the background to #636363 (4.58:1)
  • AAA: or shift the background to #474747 (7.09:1)
Aaon black
16.02:1passpasspassPasses 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 #ccef4d 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 #ccef4d
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 #ccef4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ccef4d-b5bea2-4e75df-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