Color

#87a13a

#87a13a
hex#87a13a
rgbrgb(135, 161, 58)
hslhsl(75, 47%, 43%)
oklchoklch(0.668 0.132 122.1)
Closest name: Densetsu Green (#889911)Relative luminance 0.3095

Colors that go with #87a13a

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 →

#543aa1

#a1873a · #54a13a

#3a87a1 · #a13a87

Split-complementary

Open in tool →

#3a54a1 · #873aa1

#3aa187 · #543aa1 · #a13a54

Contrast

#87a13a as textRatioAAAA largeAAAFix
Aaon white
2.92:1failfailfail
  • AA: use #687c2d as the text (4.66:1)
  • AAA: use #4f5e22 as the text (7.1:1)
  • AA: or shift the background to #303030 (4.52:1)
  • AAA: or shift the background to #030303 (7.06:1)
Aaon black
7.19:1passpasspassPasses 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 #87a13a 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 #87a13a
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 #87a13a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87a13a-b4bea2-4e70df-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