Color

#b58121

#b58121
hex#b58121
rgbrgb(181, 129, 33)
hslhsl(39, 69%, 42%)
oklchoklch(0.64 0.123 77.4)
Closest name: Arrowwood (#b3861e)Relative luminance 0.2563

Colors that go with #b58121

Cadet Blue, Dodger Blue and Champagne 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 #b58121

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2155b5

#b53721 · #9fb521

#21b581 · #8121b5

Split-complementary

Open in tool →

#219fb5 · #3721b5

#21b537 · #2155b5 · #b5219f

Contrast

#b58121 as textRatioAAAA largeAAAFix
Aaon white
3.43:1failpassfail
  • AA: use #976c1c as the text (4.69:1)
  • AAA: use #745315 as the text (7.02:1)
  • AA: or shift the background to #242424 (4.53:1)
Aaon black
6.13:1passpassfail
  • AAA: use #c28b24 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b58121 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

#b58121 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b58121
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 #b58121 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b58121-c4ba9c-62b9cb-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