Color

#b3bc34

#b3bc34
hex#b3bc34
rgbrgb(179, 188, 52)
hslhsl(64, 57%, 47%)
oklchoklch(0.764 0.153 113.3)
Closest name: Celery (#b4c04c)Relative luminance 0.458

Colors that go with #b3bc34

Charcoal, Champagne and Dark Olive Green 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 #b3bc34

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3d34bc

#bc8134 · #6fbc34

#34b3bc · #bc34b3

Split-complementary

Open in tool →

#346fbc · #8134bc

#34bc81 · #3d34bc · #bc346f

Contrast

#b3bc34 as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #727821 as the text (4.75:1)
  • AAA: use #585c19 as the text (7.09:1)
  • AA: or shift the background to #454545 (4.64:1)
  • AAA: or shift the background to #292929 (7.04:1)
Aaon black
10.16:1passpasspassPasses 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 #b3bc34 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 #b3bc34
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 #b3bc34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3bc34-b9bea2-4e8adf-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