Color

#b7bb3a

#b7bb3a
hex#b7bb3a
rgbrgb(183, 187, 58)
hslhsl(62, 53%, 48%)
oklchoklch(0.766 0.147 111.2)
Closest name: Celery (#b4c04c)Relative luminance 0.4591

Colors that go with #b7bb3a

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.

Real palettes that use #b7bb3a

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#3e3abb

#bb7f3a · #76bb3a

#3ab7bb · #bb3ab7

Split-complementary

Open in tool →

#3a76bb · #7f3abb

#3abb7f · #3e3abb · #bb3a76

Contrast

#b7bb3a as textRatioAAAA largeAAAFix
Aaon white
2.06:1failfailfail
  • AA: use #767925 as the text (4.63:1)
  • AAA: use #585a1c as the text (7.26:1)
  • AA: or shift the background to #474747 (4.51:1)
  • AAA: or shift the background to #292929 (7.05:1)
Aaon black
10.18:1passpasspassPasses 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 #b7bb3a 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 #b7bb3a
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 #b7bb3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b7bb3a-babea2-4e8fdf-272d1f-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