Color

#87bb25

#87bb25
hex#87bb25
rgbrgb(135, 187, 37)
hslhsl(81, 67%, 44%)
oklchoklch(0.729 0.178 127.8)
Closest name: Citrus (#9fb70a)Relative luminance 0.4083

Colors that go with #87bb25

Charcoal, Taupe and Orchid 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 →

#5a25bb

#bba525 · #3cbb25

#2587bb · #bb2587

Split-complementary

Open in tool →

#253cbb · #a525bb

#25bba5 · #5a25bb · #bb253c

Contrast

#87bb25 as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #5c8019 as the text (4.61:1)
  • AAA: use #435e13 as the text (7.37:1)
  • 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 #87bb25 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 #87bb25
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 #87bb25 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87bb25-b1bea2-4e62df-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