Color

#a5811d

#a5811d
hex#a5811d
rgbrgb(165, 129, 29)
hslhsl(44, 70%, 38%)
oklchoklch(0.621 0.118 87.1)
Closest name: Captain Kirk (#9b870c)Relative luminance 0.2379

Colors that go with #a5811d

Dodger Blue, Cadet 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 #a5811d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d41a5

#a53d1d · #85a51d

#1da581 · #811da5

Split-complementary

Open in tool →

#1d85a5 · #3d1da5

#1da53d · #1d41a5 · #a51d85

Contrast

#a5811d as textRatioAAAA largeAAAFix
Aaon white
3.65:1failpassfail
  • AA: use #8f7019 as the text (4.67:1)
  • AAA: use #6c5513 as the text (7.13:1)
  • AA: or shift the background to #1f1f1f (4.52:1)
Aaon black
5.76:1passpassfail
  • AAA: use #ba9121 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a5811d as the background.

Brands using this color

Fonts for this mood

#a5811d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a5811d
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 #a5811d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5811d-c4be9c-62b1cb-2b2d1f-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