Color

#bdef81

#bdef81
hex#bdef81
rgbrgb(189, 239, 129)
hslhsl(87, 77%, 72%)
oklchoklch(0.893 0.149 129.1)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7414

Colors that go with #bdef81

Charcoal, Plum and 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 →

#b281ef

#efe981 · #86ef81

#81bdef · #ef81bd

Split-complementary

Open in tool →

#8186ef · #e981ef

#81efe9 · #b281ef · #ef8186

Contrast

#bdef81 as textRatioAAAA largeAAAFix
Aaon white
1.33:1failfailfail
  • AA: use #508311 as the text (4.57:1)
  • AAA: use #3c630d as the text (7.04:1)
  • AA: or shift the background to #636363 (4.53:1)
  • AAA: or shift the background to #474747 (7:1)
Aaon black
15.83:1passpasspassPasses 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 #bdef81 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

#bdef81 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bdef81
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 #bdef81 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdef81-aebea2-4e53df-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