Color

#4c871d

#4c871d
hex#4c871d
rgbrgb(76, 135, 29)
hslhsl(93, 65%, 32%)
oklchoklch(0.562 0.148 134.7)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1895

Colors that go with #4c871d

Charcoal, Royal Blue and Crimson 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 →

#571d87

#81871d · #1d8722

#1d4c87 · #871d4c

Split-complementary

Open in tool →

#221d87 · #871d81

#1d8187 · #571d87 · #87221d

Contrast

#4c871d as textRatioAAAA largeAAAFix
Aaon white
4.38:1failpassfail
  • AA: use #4a821c as the text (4.67:1)
  • AAA: use #376115 as the text (7.28:1)
  • AA: or shift the background to #0a0a0a (4.52:1)
Aaon black
4.79:1passpassfail
  • AAA: use #5fa824 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4c871d as the background.

Brands using this color

mcpConnect your agent — build around #4c871d
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 #4c871d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c871d-abbea2-584edf-202d1f-f0f1e9?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