Color

#b1bf5f

#b1bf5f
hex#b1bf5f
rgbrgb(177, 191, 95)
hslhsl(69, 43%, 56%)
oklchoklch(0.773 0.122 116.2)
Closest name: Celery (#b4c04c)Relative luminance 0.4743

Colors that go with #b1bf5f

Charcoal, Lilac and 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 →

#6d5fbf

#bf9d5f · #80bf5f

#5fb1bf · #bf5fb1

Split-complementary

Open in tool →

#5f80bf · #9d5fbf

#5fbf9d · #6d5fbf · #bf5f80

Contrast

#b1bf5f as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #717c31 as the text (4.54:1)
  • AAA: use #535b24 as the text (7.27:1)
  • AA: or shift the background to #474747 (4.64:1)
  • AAA: or shift the background to #2b2b2b (7.07:1)
Aaon black
10.49:1passpasspassPasses 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 #b1bf5f 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 #b1bf5f
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 #b1bf5f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1bf5f-b7bea2-4e7edf-252d1f-f1eee9?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