Color

#81e06c

#81e06c
hex#81e06c
rgbrgb(129, 224, 108)
hslhsl(109, 65%, 65%)
oklchoklch(0.822 0.178 140.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5906

Colors that go with #81e06c

Plum, Charcoal 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 →

#ca6ce0

#bbe06c · #6ce090

#6c81e0 · #e06c81

Split-complementary

Open in tool →

#906ce0 · #e06cbb

#6cbbe0 · #ca6ce0 · #e0906c

Contrast

#81e06c as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #30871d as the text (4.56:1)
  • AAA: use #246515 as the text (7.13:1)
  • AA: or shift the background to #545454 (4.62:1)
  • AAA: or shift the background to #383838 (7.15:1)
Aaon black
12.81:1passpasspassPasses 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 #81e06c as the background.

Brands using this color

mcpConnect your agent — build around #81e06c
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 #81e06c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81e06c-a4bea2-7e4edf-1f2d23-eef1e9?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