Color

#634331

#634331
hex#634331
rgbrgb(99, 67, 49)
hslhsl(22, 34%, 29%)
oklchoklch(0.414 0.053 50.1)
Closest name: Brunette (#664238)Relative luminance 0.0689

Colors that go with #634331

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 #634331

Tints & shades

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

Harmonies

Complementary

Open in tool →

#315163

#633138 · #635c31

#316343 · #433163

Split-complementary

Open in tool →

#31635c · #313863

#386331 · #315163 · #5c3163

Contrast

#634331 as textRatioAAAA largeAAAFix
Aaon white
8.83:1passpasspassPasses AAA — no fix needed.
Aaon black
2.38:1failfailfail
  • AA: use #9d6b4d as the text (4.64:1)
  • AAA: use #ba8d73 as the text (7.15:1)
  • AA: or shift the background to #bababa (4.55:1)
  • AAA: or shift the background to #e6e6e6 (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 #634331 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

#634331 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #634331
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 #634331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/634331-c4af9c-62cbbf-2d2a1f-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