Color

#87de78

#87de78
hex#87de78
rgbrgb(135, 222, 120)
hslhsl(111, 61%, 67%)
oklchoklch(0.822 0.161 140.8)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5875

Colors that go with #87de78

Plum, Charcoal and Deep Sky 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 →

#cf78de

#bade78 · #78de9b

#7887de · #de7887

Split-complementary

Open in tool →

#9b78de · #de78ba

#78bade · #cf78de · #de9b78

Contrast

#87de78 as textRatioAAAA largeAAAFix
Aaon white
1.65:1failfailfail
  • AA: use #308721 as the text (4.55:1)
  • AAA: use #236318 as the text (7.32:1)
  • AA: or shift the background to #545454 (4.6:1)
  • AAA: or shift the background to #383838 (7.12:1)
Aaon black
12.75:1passpasspassPasses 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 #87de78 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 #87de78
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 #87de78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87de78-a3bea2-834edf-1f2d23-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