Color

#42802d

#42802d
hex#42802d
rgbrgb(66, 128, 45)
hslhsl(105, 48%, 34%)
oklchoklch(0.539 0.133 138.7)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1679

Colors that go with #42802d

Charcoal, Crimson and Royal 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 →

#6c2d80

#6c802d · #2d8042

#2d4280 · #802d42

Split-complementary

Open in tool →

#422d80 · #802d6c

#2d6c80 · #6c2d80 · #80422d

Contrast

#42802d as textRatioAAAA largeAAAFix
Aaon white
4.82:1passpassfail
  • AAA: use #326222 as the text (7.23:1)
Aaon black
4.36:1failpassfail
  • AA: use #44842e as the text (4.59:1)
  • AAA: use #57aa3c as the text (7.22:1)
  • AA: or shift the background to #fafafa (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42802d as the background.

Brands using this color

mcpConnect your agent — build around #42802d
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 #42802d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42802d-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