Color

#63491c

#63491c
hex#63491c
rgbrgb(99, 73, 28)
hslhsl(38, 56%, 25%)
oklchoklch(0.424 0.07 78.4)
Closest name: Antique Brass (#6c461f)Relative luminance 0.075

Colors that go with #63491c

Royal Blue, Blue and Charcoal 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 #63491c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1c3663

#63261c · #5a631c

#1c6349 · #491c63

Split-complementary

Open in tool →

#1c5a63 · #261c63

#1c6326 · #1c3663 · #631c5a

Contrast

#63491c as textRatioAAAA largeAAAFix
Aaon white
8.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.5:1failfailfail
  • AA: use #976f2b as the text (4.62:1)
  • AAA: use #bf8d36 as the text (7.08:1)
  • AA: or shift the background to #bfbfbf (4.57:1)
  • AAA: or shift the background to #ebebeb (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #63491c 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

#63491c reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #63491c
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 #63491c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/63491c-c4ba9c-62bbcb-2c2d1f-f1ebe9?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