Color

#b5cd4c

#b5cd4c
hex#b5cd4c
rgbrgb(181, 205, 76)
hslhsl(71, 56%, 55%)
oklchoklch(0.806 0.155 119)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5401

Colors that go with #b5cd4c

Charcoal, Cornflower Blue and Deep Sky 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 →

#644ccd

#cda44c · #75cd4c

#4cb5cd · #cd4cb5

Split-complementary

Open in tool →

#4c75cd · #a44ccd

#4ccda4 · #644ccd · #cd4c75

Contrast

#b5cd4c as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #6b7b23 as the text (4.68:1)
  • AAA: use #4f5b1a as the text (7.38:1)
  • AA: or shift the background to #4f4f4f (4.6:1)
  • AAA: or shift the background to #333333 (7.1:1)
Aaon black
11.8:1passpasspassPasses 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 #b5cd4c 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 #b5cd4c
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 #b5cd4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5cd4c-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