Color

#bbd72d

#bbd72d
hex#bbd72d
rgbrgb(187, 215, 45)
hslhsl(70, 68%, 51%)
oklchoklch(0.83 0.183 119.1)
Closest name: Conifer (#b1dd52)Relative luminance 0.5936

Colors that go with #bbd72d

Charcoal, Cornflower Blue and Deep Sky 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 →

#492dd7

#d79e2d · #66d72d

#2dbbd7 · #d72dbb

Split-complementary

Open in tool →

#2d66d7 · #9e2dd7

#2dd79e · #492dd7 · #d72d66

Contrast

#bbd72d as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #6b7c18 as the text (4.64:1)
  • AAA: use #525e12 as the text (7.07:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.19:1)
Aaon black
12.87:1passpasspassPasses 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 #bbd72d 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 #bbd72d
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 #bbd72d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbd72d-b6bea2-4e7cdf-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