Color

#673c28

#673c28
hex#673c28
rgbrgb(103, 60, 40)
hslhsl(19, 44%, 28%)
oklchoklch(0.404 0.068 45.2)
Closest name: Brunette (#664238)Relative luminance 0.0627

Colors that go with #673c28

Teal, Copper and Crimson 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 #673c28

Tints & shades

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

Harmonies

Complementary

Open in tool →

#285367

#672834 · #675b28

#28673c · #3c2867

Split-complementary

Open in tool →

#28675b · #283467

#346728 · #285367 · #5b2867

Contrast

#673c28 as textRatioAAAA largeAAAFix
Aaon white
9.32:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #a96242 as the text (4.51:1)
  • AAA: use #c6896c as the text (7.2:1)
  • AA: or shift the background to #b5b5b5 (4.54:1)
  • AAA: or shift the background to #e0e0e0 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #673c28 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

#673c28 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #673c28
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 #673c28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/673c28-c4ad9c-62cbb9-2d2a1f-f1e9eb?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