Color

#87a23f

#87a23f
hex#87a23f
rgbrgb(135, 162, 63)
hslhsl(76, 44%, 44%)
oklchoklch(0.671 0.13 122.8)
Closest name: Asparagus (#77ab56)Relative luminance 0.3135

Colors that go with #87a23f

Charcoal, Medium Purple 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 →

#593fa2

#a28b3f · #56a23f

#3f87a2 · #a23f87

Split-complementary

Open in tool →

#3f56a2 · #8b3fa2

#3fa28b · #593fa2 · #a23f56

Contrast

#87a23f as textRatioAAAA largeAAAFix
Aaon white
2.89:1failfailfail
  • AA: use #697d31 as the text (4.59:1)
  • AAA: use #4d5c24 as the text (7.31:1)
  • AA: or shift the background to #303030 (4.57:1)
  • AAA: or shift the background to #050505 (7.06:1)
Aaon black
7.27:1passpasspassPasses 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 #87a23f 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 #87a23f
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 #87a23f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87a23f-b3bea2-4e6edf-232d1f-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