Color

#8add31

#8add31
hex#8add31
rgbrgb(138, 221, 49)
hslhsl(89, 72%, 53%)
oklchoklch(0.814 0.211 132.7)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5734

Colors that go with #8add31

Deep Sky Blue, Royal Blue and Taupe 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 →

#8431dd

#dddb31 · #34dd31

#318add · #dd318a

Split-complementary

Open in tool →

#3134dd · #db31dd

#31dddb · #8431dd · #dd3134

Contrast

#8add31 as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #4e8415 as the text (4.53:1)
  • AAA: use #396010 as the text (7.36:1)
  • AA: or shift the background to #525252 (4.64:1)
  • AAA: or shift the background to #363636 (7.17:1)
Aaon black
12.47:1passpasspassPasses 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 #8add31 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 #8add31
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 #8add31 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8add31-adbea2-4e4edf-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