Color

#43573d

#43573d
hex#43573d
rgbrgb(67, 87, 61)
hslhsl(106, 18%, 29%)
oklchoklch(0.432 0.048 138.6)
Closest name: Heavy Green (#49583e)Relative luminance 0.0835

Colors that go with #43573d

Crimson, Denim and Orange Red 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 #43573d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#513d57

#50573d · #3d5744

#3d4357 · #573d43

Split-complementary

Open in tool →

#443d57 · #573d50

#3d5057 · #513d57 · #57443d

Contrast

#43573d as textRatioAAAA largeAAAFix
Aaon white
7.87:1passpasspassPasses AAA — no fix needed.
Aaon black
2.67:1failfailfail
  • AA: use #617e58 as the text (4.63:1)
  • AAA: use #7e9f75 as the text (7.1:1)
  • AA: or shift the background to #c4c4c4 (4.51:1)
  • AAA: or shift the background to #f2f2f2 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43573d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#43573d reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43573d
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 #43573d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43573d-a5bea2-774edf-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