Color

#87a90f

#87a90f
hex#87a90f
rgbrgb(135, 169, 15)
hslhsl(73, 84%, 36%)
oklchoklch(0.685 0.165 123)
Closest name: Gameboy Screen (#8bac0f)Relative luminance 0.3356

Colors that go with #87a90f

Medium Purple, Dodger Blue and Royal 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 →

#300fa9

#a97d0f · #3aa90f

#0f87a9 · #a90f87

Split-complementary

Open in tool →

#0f3aa9 · #7d0fa9

#0fa97d · #300fa9 · #a90f3a

Contrast

#87a90f as textRatioAAAA largeAAAFix
Aaon white
2.72:1failfailfail
  • AA: use #667f0b as the text (4.56:1)
  • AAA: use #4b5e08 as the text (7.23:1)
  • AA: or shift the background to #333333 (4.64:1)
  • AAA: or shift the background to #0f0f0f (7.04:1)
Aaon black
7.71:1passpasspassPasses 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 #87a90f 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 #87a90f
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 #87a90f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87a90f-b5bea2-4e75df-242d1f-f1efe9?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