Color

#bfcb4d

#bfcb4d
hex#bfcb4d
rgbrgb(191, 203, 77)
hslhsl(66, 55%, 55%)
oklchoklch(0.809 0.149 114.4)
Closest name: Celery (#b4c04c)Relative luminance 0.5432

Colors that go with #bfcb4d

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 →

#5a4dcb

#cb994d · #80cb4d

#4dbfcb · #cb4dbf

Split-complementary

Open in tool →

#4d80cb · #994dcb

#4dcb99 · #5a4dcb · #cb4d80

Contrast

#bfcb4d as textRatioAAAA largeAAAFix
Aaon white
1.77:1failfailfail
  • AA: use #727b24 as the text (4.59:1)
  • AAA: use #545b1a as the text (7.27:1)
  • AA: or shift the background to #4f4f4f (4.63:1)
  • AAA: or shift the background to #333333 (7.14:1)
Aaon black
11.86:1passpasspassPasses 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 #bfcb4d 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 #bfcb4d
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 #bfcb4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bfcb4d-b8bea2-4e86df-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