Color

#b6d91c

#b6d91c
hex#b6d91c
rgbrgb(182, 217, 28)
hslhsl(71, 77%, 48%)
oklchoklch(0.831 0.194 120.9)
Closest name: Conifer (#b1dd52)Relative luminance 0.5965

Colors that go with #b6d91c

Deep Sky Blue, Blue and Cornflower 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 →

#3f1cd9

#d99d1c · #58d91c

#1cb6d9 · #d91cb6

Split-complementary

Open in tool →

#1c58d9 · #9d1cd9

#1cd99d · #3f1cd9 · #d91c58

Contrast

#b6d91c as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #6a7e10 as the text (4.56:1)
  • AAA: use #505f0c as the text (7.04:1)
  • AA: or shift the background to #545454 (4.66:1)
  • AAA: or shift the background to #383838 (7.22:1)
Aaon black
12.93:1passpasspassPasses 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 #b6d91c 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 #b6d91c
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 #b6d91c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b6d91c-b6bea2-4e7adf-252d1f-f1efe9?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