Color

#42861d

#42861d
hex#42861d
rgbrgb(66, 134, 29)
hslhsl(99, 64%, 32%)
oklchoklch(0.554 0.152 137.1)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.183

Colors that go with #42861d

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 →

#611d86

#76861d · #1d862d

#1d4286 · #861d42

Split-complementary

Open in tool →

#2d1d86 · #861d76

#1d7686 · #611d86 · #862d1d

Contrast

#42861d as textRatioAAAA largeAAAFix
Aaon white
4.51:1passpassfail
  • AAA: use #316416 as the text (7.08:1)
Aaon black
4.66:1passpassfail
  • AAA: use #54ab26 as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42861d as the background.

Brands using this color

mcpConnect your agent — build around #42861d
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 #42861d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42861d-a8bea2-664edf-1f2d21-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