Color

#b7cf07

#b7cf07
hex#b7cf07
rgbrgb(183, 207, 7)
hslhsl(67, 93%, 42%)
oklchoklch(0.808 0.187 117.9)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5471

Colors that go with #b7cf07

Cornflower Blue, Deep Sky Blue and Charcoal 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 →

#1f07cf

#cf8207 · #54cf07

#07b7cf · #cf07b7

Split-complementary

Open in tool →

#0754cf · #8207cf

#07cf82 · #1f07cf · #cf0754

Contrast

#b7cf07 as textRatioAAAA largeAAAFix
Aaon white
1.76:1failfailfail
  • AA: use #6d7b04 as the text (4.68:1)
  • AAA: use #535e03 as the text (7.07:1)
  • AA: or shift the background to #4f4f4f (4.66:1)
  • AAA: or shift the background to #333333 (7.18:1)
Aaon black
11.94:1passpasspassPasses 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 #b7cf07 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 #b7cf07
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 #b7cf07 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b7cf07-b8bea2-4e83df-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