Color

#42892a

#42892a
hex#42892a
rgbrgb(66, 137, 42)
hslhsl(105, 53%, 35%)
oklchoklch(0.564 0.148 138.9)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1922

Colors that go with #42892a

Charcoal, Royal Blue and Dark Orchid 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 →

#712a89

#71892a · #2a8942

#2a4289 · #892a42

Split-complementary

Open in tool →

#422a89 · #892a71

#2a7189 · #712a89 · #89422a

Contrast

#42892a as textRatioAAAA largeAAAFix
Aaon white
4.34:1failpassfail
  • AA: use #408529 as the text (4.56:1)
  • AAA: use #2f621e as the text (7.27:1)
  • AA: or shift the background to #0a0a0a (4.57:1)
Aaon black
4.84:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42892a as the background.

Brands using this color

mcpConnect your agent — build around #42892a
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 #42892a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42892a-a6bea2-754edf-1f2d22-eff1e9?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