Color

#cce510

#cce510
hex#cce510
rgbrgb(204, 229, 16)
hslhsl(67, 87%, 48%)
oklchoklch(0.873 0.2 117.5)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6891

Colors that go with #cce510

Blue, Charcoal and Cornflower 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 →

#2910e5

#e59310 · #62e510

#10cce5 · #e510cc

Split-complementary

Open in tool →

#1062e5 · #9310e5

#10e593 · #2910e5 · #e51062

Contrast

#cce510 as textRatioAAAA largeAAAFix
Aaon white
1.42:1failfailfail
  • AA: use #6f7c09 as the text (4.6:1)
  • AAA: use #515b06 as the text (7.37:1)
  • AA: or shift the background to #5e5e5e (4.56:1)
  • AAA: or shift the background to #424242 (7.07:1)
Aaon black
14.78:1passpasspassPasses 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 #cce510 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 #cce510
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 #cce510 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cce510-b8bea2-4e83df-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