Color

#b5cc61

#b5cc61
hex#b5cc61
rgbrgb(181, 204, 97)
hslhsl(73, 51%, 59%)
oklchoklch(0.806 0.136 119.6)
Closest name: Fiddle-Leaf Fig (#a6c875)Relative luminance 0.5387

Colors that go with #b5cc61

Charcoal, Deep Sky Blue and Lilac 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 →

#7861cc

#ccae61 · #7fcc61

#61b5cc · #cc61b5

Split-complementary

Open in tool →

#617fcc · #ae61cc

#61ccae · #7861cc · #cc617f

Contrast

#b5cc61 as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #697b28 as the text (4.7:1)
  • AAA: use #4f5c1e as the text (7.29:1)
  • AA: or shift the background to #4f4f4f (4.59:1)
  • AAA: or shift the background to #333333 (7.08:1)
Aaon black
11.77:1passpasspassPasses 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 #b5cc61 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 #b5cc61
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 #b5cc61 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5cc61-b5bea2-4e75df-242d1f-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