Color

#bfb63b

#bfb63b
hex#bfb63b
rgbrgb(191, 182, 59)
hslhsl(56, 53%, 49%)
oklchoklch(0.762 0.14 105.1)
Closest name: Celery (#b4c04c)Relative luminance 0.4485

Colors that go with #bfb63b

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 →

#3b44bf

#bf743b · #86bf3b

#3bbfb6 · #b63bbf

Split-complementary

Open in tool →

#3b86bf · #743bbf

#3bbf74 · #3b44bf · #bf3b86

Contrast

#bfb63b as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #7d7726 as the text (4.63:1)
  • AAA: use #5e591d as the text (7.19:1)
  • AA: or shift the background to #454545 (4.55:1)
  • AAA: or shift the background to #262626 (7.18:1)
Aaon black
9.97:1passpasspassPasses 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 #bfb63b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#bfb63b reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bfb63b
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 #bfb63b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bfb63b-bdbea2-4e9edf-282d1f-f1ede9?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