Color

#a65536

#a65536
hex#a65536
rgbrgb(166, 85, 54)
hslhsl(17, 51%, 43%)
oklchoklch(0.541 0.116 41.1)
Closest name: sienna (#a0522d)Relative luminance 0.1487

Colors that go with #a65536

Sea Green, Teal and Amber 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 →

#3686a6

#a6364e · #a68d36

#36a655 · #5536a6

Split-complementary

Open in tool →

#36a68d · #364ea6

#4ea636 · #3686a6 · #8d36a6

Contrast

#a65536 as textRatioAAAA largeAAAFix
Aaon white
5.28:1passpassfail
  • AAA: use #87462c as the text (7.14:1)
Aaon black
3.97:1failpassfail
  • AA: use #b55d3b as the text (4.59:1)
  • AAA: use #ce8669 as the text (7.24:1)
  • AA: or shift the background to #ededed (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a65536 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

#a65536 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a65536
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 #a65536 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a65536-c4ac9c-62cbb6-2d291f-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