Color

#a15736

#a15736
hex#a15736
rgbrgb(161, 87, 54)
hslhsl(19, 50%, 42%)
oklchoklch(0.538 0.108 43.9)
Closest name: sienna (#a0522d)Relative luminance 0.1466

Colors that go with #a15736

Teal, Amber 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#367fa1

#a13649 · #a18d36

#36a157 · #5736a1

Split-complementary

Open in tool →

#36a18d · #3649a1

#49a136 · #367fa1 · #8d36a1

Contrast

#a15736 as textRatioAAAA largeAAAFix
Aaon white
5.34:1passpassfail
  • AAA: use #82472b as the text (7.28:1)
Aaon black
3.93:1failpassfail
  • AA: use #b0603b as the text (4.58:1)
  • AAA: use #cc8666 as the text (7.17:1)
  • AA: or shift the background to #ededed (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a15736 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

#a15736 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a15736
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 #a15736 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a15736-c4ad9c-62cbb9-2d2a1f-f1e9eb?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