Color

#b18139

#b18139
hex#b18139
rgbrgb(177, 129, 57)
hslhsl(36, 51%, 46%)
oklchoklch(0.637 0.106 74.7)
Closest name: Arrakis Spice (#bb8246)Relative luminance 0.2534

Colors that go with #b18139

Cadet Blue, Charcoal and Dodger Blue 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 #b18139

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3969b1

#b14539 · #a5b139

#39b181 · #8139b1

Split-complementary

Open in tool →

#39a5b1 · #4539b1

#39b145 · #3969b1 · #b139a5

Contrast

#b18139 as textRatioAAAA largeAAAFix
Aaon white
3.46:1failpassfail
  • AA: use #966e31 as the text (4.59:1)
  • AAA: use #705124 as the text (7.26:1)
  • AA: or shift the background to #212121 (4.65:1)
Aaon black
6.07:1passpassfail
  • AAA: use #c18d3e as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b18139 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

#b18139 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b18139
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 #b18139 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b18139-c4b99c-62bfcb-2d2d1f-f1eae9?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