Color

#673f22

#673f22
hex#673f22
rgbrgb(103, 63, 34)
hslhsl(25, 50%, 27%)
oklchoklch(0.409 0.07 55.2)
Closest name: Antique Brass (#6c461f)Relative luminance 0.0655

Colors that go with #673f22

Copper, Crimson and Hunter Green 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 #673f22

Tints & shades

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

Harmonies

Complementary

Open in tool →

#224b67

#672228 · #676222

#22673f · #3f2267

Split-complementary

Open in tool →

#226762 · #222867

#286722 · #224b67 · #622267

Contrast

#673f22 as textRatioAAAA largeAAAFix
Aaon white
9.09:1passpasspassPasses AAA — no fix needed.
Aaon black
2.31:1failfailfail
  • AA: use #a86738 as the text (4.66:1)
  • AAA: use #c8885b as the text (7.13:1)
  • AA: or shift the background to #b8b8b8 (4.58:1)
  • AAA: or shift the background to #e3e3e3 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #673f22 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

#673f22 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #673f22
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 #673f22 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/673f22-c4b19c-62cbc4-2d2b1f-f1e9ea?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