Color

#c5e04d

#c5e04d
hex#c5e04d
rgbrgb(197, 224, 77)
hslhsl(71, 70%, 59%)
oklchoklch(0.86 0.171 119.1)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6572

Colors that go with #c5e04d

Charcoal, Cornflower Blue and Plum 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 →

#684de0

#e0b14d · #7ce04d

#4dc5e0 · #e04dc5

Split-complementary

Open in tool →

#4d7ce0 · #b14de0

#4de0b1 · #684de0 · #e04d7c

Contrast

#c5e04d as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #6b7e16 as the text (4.54:1)
  • AAA: use #515f11 as the text (7.01:1)
  • AA: or shift the background to #5c5c5c (4.5:1)
  • AAA: or shift the background to #3d3d3d (7.32:1)
Aaon black
14.14:1passpasspassPasses 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 #c5e04d 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 #c5e04d
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 #c5e04d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5e04d-b6bea2-4e7adf-252d1f-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