Color

#8cc431

#8cc431
hex#8cc431
rgbrgb(140, 196, 49)
hslhsl(83, 60%, 48%)
oklchoklch(0.755 0.18 128.7)
Closest name: Bergamot (#95c703)Relative luminance 0.4528

Colors that go with #8cc431

Charcoal, Blue and Royal 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 →

#6931c4

#c4b331 · #42c431

#318cc4 · #c4318c

Split-complementary

Open in tool →

#3142c4 · #b331c4

#31c4b3 · #6931c4 · #c43142

Contrast

#8cc431 as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #5a7e20 as the text (4.73:1)
  • AAA: use #435e17 as the text (7.36:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.25:1)
Aaon black
10.06:1passpasspassPasses 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 #8cc431 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #8cc431
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 #8cc431 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8cc431-b0bea2-4e5ddf-222d1f-f1f0e9?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