Color

#b5cf77

#b5cf77
hex#b5cf77
rgbrgb(181, 207, 119)
hslhsl(78, 48%, 64%)
oklchoklch(0.815 0.117 122.5)
Closest name: Alligator Alley (#c5d17b)Relative luminance 0.5578

Colors that go with #b5cf77

Charcoal, 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.

Real palettes that use #b5cf77

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#9277cf

#cfbe77 · #89cf77

#77b5cf · #cf77b5

Split-complementary

Open in tool →

#7789cf · #be77cf

#77cfbe · #9277cf · #cf7789

Contrast

#b5cf77 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #647d2c as the text (4.65:1)
  • AAA: use #4c5e21 as the text (7.17:1)
  • AA: or shift the background to #525252 (4.52:1)
  • AAA: or shift the background to #333333 (7.31:1)
Aaon black
12.16:1passpasspassPasses 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 #b5cf77 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 #b5cf77
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 #b5cf77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5cf77-b2bea2-4e69df-232d1f-f1f0e9?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