Color

#8ad331

#8ad331
hex#8ad331
rgbrgb(138, 211, 49)
hslhsl(87, 65%, 51%)
oklchoklch(0.79 0.199 131.5)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5221

Colors that go with #8ad331

Deep Sky Blue, Taupe and Violet 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 →

#7a31d3

#d3cb31 · #39d331

#318ad3 · #d3318a

Split-complementary

Open in tool →

#3139d3 · #cb31d3

#31d3cb · #7a31d3 · #d33139

Contrast

#8ad331 as textRatioAAAA largeAAAFix
Aaon white
1.84:1failfailfail
  • AA: use #54821c as the text (4.58:1)
  • AAA: use #3e6115 as the text (7.18:1)
  • AA: or shift the background to #4d4d4d (4.61:1)
  • AAA: or shift the background to #303030 (7.19:1)
Aaon black
11.44:1passpasspassPasses 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 #8ad331 as the background.

Brands using this color

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

mcpConnect your agent — build around #8ad331
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 #8ad331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ad331-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