Color

#cfe82c

#cfe82c
hex#cfe82c
rgbrgb(207, 232, 44)
hslhsl(68, 80%, 54%)
oklchoklch(0.883 0.194 117.6)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.7116

Colors that go with #cfe82c

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 →

#452ce8

#e8a32c · #71e82c

#2ccfe8 · #e82ccf

Split-complementary

Open in tool →

#2c71e8 · #a32ce8

#2ce8a3 · #452ce8 · #e82c71

Contrast

#cfe82c as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #6d7c0e as the text (4.63:1)
  • AAA: use #515c0a as the text (7.28:1)
  • AA: or shift the background to #5e5e5e (4.7:1)
  • AAA: or shift the background to #424242 (7.29:1)
Aaon black
15.23:1passpasspassPasses 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 #cfe82c 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 #cfe82c
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 #cfe82c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cfe82c-b7bea2-4e81df-252d1f-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