Color

#43683c

#43683c
hex#43683c
rgbrgb(67, 104, 60)
hslhsl(110, 27%, 32%)
oklchoklch(0.477 0.08 140.5)
Closest name: Greenhouse (#3e6334)Relative luminance 0.1142

Colors that go with #43683c

Charcoal, Champagne and Copper 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.

Real palettes that use #43683c

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#603c68

#59683c · #3c684a

#3c4368 · #683c43

Split-complementary

Open in tool →

#4a3c68 · #683c59

#3c5968 · #603c68 · #684a3c

Contrast

#43683c as textRatioAAAA largeAAAFix
Aaon white
6.39:1passpassfail
  • AAA: use #3f6138 as the text (7.05:1)
Aaon black
3.28:1failpassfail
  • AA: use #54824a as the text (4.67:1)
  • AAA: use #6ca460 as the text (7.12:1)
  • AA: or shift the background to #d9d9d9 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43683c as the background.

Brands using this color

mcpConnect your agent — build around #43683c
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 #43683c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43683c-a3bea2-814edf-1f2d23-eef1e9?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