Color

#85bb3a

#85bb3a
hex#85bb3a
rgbrgb(133, 187, 58)
hslhsl(85, 53%, 48%)
oklchoklch(0.729 0.167 129.5)
Closest name: Citrus (#9fb70a)Relative luminance 0.4083

Colors that go with #85bb3a

Charcoal, Royal 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 #85bb3a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#703abb

#bbb03a · #44bb3a

#3a85bb · #bb3a85

Split-complementary

Open in tool →

#3a44bb · #b03abb

#3abbb0 · #703abb · #bb3a44

Contrast

#85bb3a as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #5c8128 as the text (4.54:1)
  • AAA: use #435e1d as the text (7.35:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.03:1)
Aaon black
9.17:1passpasspassPasses 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 #85bb3a as the background.

Brands using this color

mcpConnect your agent — build around #85bb3a
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 #85bb3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/85bb3a-afbea2-4e58df-212d1f-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