Color

#87bb81

#87bb81
hex#87bb81
rgbrgb(135, 187, 129)
hslhsl(114, 30%, 62%)
oklchoklch(0.74 0.098 142)
Closest name: darkseagreen (#8fbc8f)Relative luminance 0.4228

Colors that go with #87bb81

Charcoal, Plum and 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 →

#b581bb

#a4bb81 · #81bb98

#8187bb · #bb8187

Split-complementary

Open in tool →

#9881bb · #bb81a4

#81a4bb · #b581bb · #bb9881

Contrast

#87bb81 as textRatioAAAA largeAAAFix
Aaon white
2.22:1failfailfail
  • AA: use #4c8146 as the text (4.63:1)
  • AAA: use #386034 as the text (7.26:1)
  • AA: or shift the background to #424242 (4.52:1)
  • AAA: or shift the background to #212121 (7.25:1)
Aaon black
9.46:1passpasspassPasses 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 #87bb81 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 #87bb81
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 #87bb81 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87bb81-a2bea2-8a4edf-1f2d24-eef1e9?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