Color

#81563b

#81563b
hex#81563b
rgbrgb(129, 86, 59)
hslhsl(23, 37%, 37%)
oklchoklch(0.494 0.07 52.6)
Closest name: Cold Brew Coffee (#785736)Relative luminance 0.1164

Colors that go with #81563b

Royal Blue, Champagne and Copper 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 #81563b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b6681

#813b44 · #81793b

#3b8156 · #563b81

Split-complementary

Open in tool →

#3b8179 · #3b4481

#44813b · #3b6681 · #793b81

Contrast

#81563b as textRatioAAAA largeAAAFix
Aaon white
6.31:1passpassfail
  • AAA: use #774f37 as the text (7.1:1)
Aaon black
3.33:1failpassfail
  • AA: use #9d6948 as the text (4.55:1)
  • AAA: use #bc8b6c as the text (7.05:1)
  • AA: or shift the background to #dbdbdb (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81563b 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

#81563b reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81563b
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 #81563b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81563b-c4b09c-62cbc0-2d2b1f-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