Color

#b6cf4a

#b6cf4a
hex#b6cf4a
rgbrgb(182, 207, 74)
hslhsl(71, 58%, 55%)
oklchoklch(0.811 0.159 119.2)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5507

Colors that go with #b6cf4a

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 →

#624acf

#cfa54a · #74cf4a

#4ab6cf · #cf4ab6

Split-complementary

Open in tool →

#4a74cf · #a54acf

#4acfa5 · #624acf · #cf4a74

Contrast

#b6cf4a as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #6c7d21 as the text (4.57:1)
  • AAA: use #505d19 as the text (7.19:1)
  • AA: or shift the background to #4f4f4f (4.69:1)
  • AAA: or shift the background to #333333 (7.23:1)
Aaon black
12.01:1passpasspassPasses 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 #b6cf4a 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 #b6cf4a
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 #b6cf4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b6cf4a-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