Color

#cef655

#cef655
hex#cef655
rgbrgb(206, 246, 85)
hslhsl(75, 90%, 65%)
oklchoklch(0.915 0.188 122.2)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7969

Colors that go with #cef655

Blue, 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 →

#7e55f6

#f6ce55 · #7ef655

#55cef6 · #f655ce

Split-complementary

Open in tool →

#557ef6 · #ce55f6

#55f6ce · #7e55f6 · #f6557e

Contrast

#cef655 as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #607e07 as the text (4.68:1)
  • AAA: use #465c05 as the text (7.52:1)
  • AA: or shift the background to #666666 (4.63:1)
  • AAA: or shift the background to #4a4a4a (7.15:1)
Aaon black
16.94:1passpasspassPasses 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 #cef655 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 #cef655
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 #cef655 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cef655-b4bea2-4e70df-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