Color

#aa6627

#aa6627
hex#aa6627
rgbrgb(170, 102, 39)
hslhsl(29, 63%, 41%)
oklchoklch(0.575 0.116 59.4)
Closest name: Autumnal (#ad5928)Relative luminance 0.182

Colors that go with #aa6627

Royal Blue, Steel 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#276baa

#aa2729 · #aaa827

#27aa66 · #6627aa

Split-complementary

Open in tool →

#27aaa8 · #2729aa

#29aa27 · #276baa · #a827aa

Contrast

#aa6627 as textRatioAAAA largeAAAFix
Aaon white
4.53:1passpassfail
  • AAA: use #7d4b1c as the text (7.25:1)
Aaon black
4.64:1passpassfail
  • AAA: use #d3853c as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa6627 as the background.

Brands using this color

Fonts for this mood

#aa6627 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa6627
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 #aa6627 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa6627-c4b49c-62cbcb-2d2c1f-f1e9e9?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