Color

#8fb81e

#8fb81e
hex#8fb81e
rgbrgb(143, 184, 30)
hslhsl(76, 72%, 42%)
oklchoklch(0.727 0.173 124.6)
Closest name: Citrus (#9fb70a)Relative luminance 0.4021

Colors that go with #8fb81e

Charcoal, Dodger Blue and Slate Gray 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.

Real palettes that use #8fb81e

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#471eb8

#b8941e · #42b81e

#1e8fb8 · #b81e8f

Split-complementary

Open in tool →

#1e42b8 · #941eb8

#1eb894 · #471eb8 · #b81e42

Contrast

#8fb81e as textRatioAAAA largeAAAFix
Aaon white
2.32:1failfailfail
  • AA: use #637f15 as the text (4.59:1)
  • AAA: use #4b6010 as the text (7.05:1)
  • AA: or shift the background to #3d3d3d (4.68:1)
  • AAA: or shift the background to #1f1f1f (7.1:1)
Aaon black
9.04:1passpasspassPasses 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 #8fb81e as the background.

Brands using this color

mcpConnect your agent — build around #8fb81e
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 #8fb81e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fb81e-b3bea2-4e6edf-232d1f-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