Color

#b0bf40

#b0bf40
hex#b0bf40
rgbrgb(176, 191, 64)
hslhsl(67, 50%, 50%)
oklchoklch(0.769 0.149 115.8)
Closest name: Celery (#b4c04c)Relative luminance 0.4686

Colors that go with #b0bf40

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 →

#4f40bf

#bf8e40 · #71bf40

#40b0bf · #bf40b0

Split-complementary

Open in tool →

#4071bf · #8e40bf

#40bf8e · #4f40bf · #bf4071

Contrast

#b0bf40 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #717a29 as the text (4.65:1)
  • AAA: use #555c1f as the text (7.15:1)
  • AA: or shift the background to #474747 (4.59:1)
  • AAA: or shift the background to #292929 (7.19:1)
Aaon black
10.37:1passpasspassPasses 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 #b0bf40 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 #b0bf40
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 #b0bf40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b0bf40-b8bea2-4e83df-262d1f-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