Color

#a35629

#a35629
hex#a35629
rgbrgb(163, 86, 41)
hslhsl(22, 60%, 40%)
oklchoklch(0.537 0.117 48.5)
Closest name: sienna (#a0522d)Relative luminance 0.146

Colors that go with #a35629

Crimson, Royal Blue and Steel 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2976a3

#a32939 · #a39329

#29a356 · #5629a3

Split-complementary

Open in tool →

#29a393 · #2939a3

#39a329 · #2976a3 · #9329a3

Contrast

#a35629 as textRatioAAAA largeAAAFix
Aaon white
5.36:1passpassfail
  • AAA: use #874722 as the text (7.11:1)
Aaon black
3.92:1failpassfail
  • AA: use #b45e2d as the text (4.58:1)
  • AAA: use #d48354 as the text (7.17:1)
  • AA: or shift the background to #ededed (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a35629 as the background.

Brands using this color

Fonts for this mood

#a35629 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a35629
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 #a35629 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a35629-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