Color

#aa582c

#aa582c
hex#aa582c
rgbrgb(170, 88, 44)
hslhsl(21, 59%, 42%)
oklchoklch(0.551 0.122 46.7)
Closest name: Autumnal (#ad5928)Relative luminance 0.1571

Colors that go with #aa582c

Crimson, Royal Blue and Sea Green 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 →

#2c7eaa

#aa2c3f · #aa972c

#2caa58 · #582caa

Split-complementary

Open in tool →

#2caa97 · #2c3faa

#3faa2c · #2c7eaa · #972caa

Contrast

#aa582c as textRatioAAAA largeAAAFix
Aaon white
5.07:1passpassfail
  • AAA: use #864523 as the text (7.27:1)
Aaon black
4.14:1failpassfail
  • AA: use #b65e2f as the text (4.63:1)
  • AAA: use #d38155 as the text (7.04:1)
  • AA: or shift the background to #f2f2f2 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa582c 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

#aa582c reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa582c
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 #aa582c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa582c-c4af9c-62cbbd-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