Color

#b7e981

#b7e981
hex#b7e981
rgbrgb(183, 233, 129)
hslhsl(89, 70%, 71%)
oklchoklch(0.876 0.143 129.9)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.6993

Colors that go with #b7e981

Charcoal, Sky Blue and Lilac 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 →

#b381e9

#e9e781 · #83e981

#81b7e9 · #e981b7

Split-complementary

Open in tool →

#8183e9 · #e781e9

#81e9e7 · #b381e9 · #e98183

Contrast

#b7e981 as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #4e8217 as the text (4.64:1)
  • AAA: use #395f11 as the text (7.45:1)
  • AA: or shift the background to #5e5e5e (4.63:1)
  • AAA: or shift the background to #424242 (7.17:1)
Aaon black
14.99:1passpasspassPasses 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 #b7e981 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#b7e981 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b7e981
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 #b7e981 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b7e981-adbea2-4e4edf-212d1f-f1f1e9?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