Color

#b15520

#b15520
hex#b15520
rgbrgb(177, 85, 32)
hslhsl(22, 69%, 41%)
oklchoklch(0.555 0.136 46.8)
Closest name: Autumnal (#ad5928)Relative luminance 0.1595

Colors that go with #b15520

Crimson, Royal Blue and Sea 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#207cb1

#b12034 · #b19d20

#20b155 · #5520b1

Split-complementary

Open in tool →

#20b19d · #2034b1

#34b120 · #207cb1 · #9d20b1

Contrast

#b15520 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #8a4319 as the text (7.25:1)
Aaon black
4.19:1failpassfail
  • AA: use #b95922 as the text (4.51:1)
  • AAA: use #dd7d46 as the text (7.1:1)
  • AA: or shift the background to #f5f5f5 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b15520 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#b15520 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b15520
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 #b15520 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b15520-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