Color

#bbb61b

#bbb61b
hex#bbb61b
rgbrgb(187, 182, 27)
hslhsl(58, 75%, 42%)
oklchoklch(0.756 0.157 107.6)
Closest name: Celery (#b4c04c)Relative luminance 0.441

Colors that go with #bbb61b

Charcoal, Lilac and Champagne 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 →

#1b20bb

#bb661b · #70bb1b

#1bbbb6 · #b61bbb

Split-complementary

Open in tool →

#1b70bb · #661bbb

#1bbb66 · #1b20bb · #bb1b70

Contrast

#bbb61b as textRatioAAAA largeAAAFix
Aaon white
2.14:1failfailfail
  • AA: use #7d7912 as the text (4.55:1)
  • AAA: use #5e5b0d as the text (7.05:1)
  • AA: or shift the background to #424242 (4.7:1)
  • AAA: or shift the background to #262626 (7.08:1)
Aaon black
9.82:1passpasspassPasses 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 #bbb61b 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

#bbb61b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbb61b
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 #bbb61b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbb61b-bcbea2-4e99df-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