Color

#43812c

#43812c
hex#43812c
rgbrgb(67, 129, 44)
hslhsl(104, 49%, 34%)
oklchoklch(0.542 0.135 138.3)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1708

Colors that go with #43812c

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 →

#6b2c81

#6d812c · #2c8140

#2c4381 · #812c43

Split-complementary

Open in tool →

#402c81 · #812c6d

#2c6d81 · #6b2c81 · #81402c

Contrast

#43812c as textRatioAAAA largeAAAFix
Aaon white
4.76:1passpassfail
  • AAA: use #336322 as the text (7.12:1)
Aaon black
4.42:1failpassfail
  • AA: use #45852e as the text (4.65:1)
  • AAA: use #59ab3b as the text (7.31:1)
  • AA: or shift the background to #fafafa (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43812c as the background.

Brands using this color

mcpConnect your agent — build around #43812c
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 #43812c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43812c-a6bea2-724edf-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