Color

#a72c2a

#a72c2a
hex#a72c2a
rgbrgb(167, 44, 42)
hslhsl(1, 60%, 41%)
oklchoklch(0.486 0.16 26.2)
Closest name: brown (#a52a2a)Relative luminance 0.1018

Colors that go with #a72c2a

Royal Blue, 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 →

#2aa5a7

#a72a66 · #a76b2a

#2aa72c · #2c2aa7

Split-complementary

Open in tool →

#2aa76b · #2a66a7

#66a72a · #2aa5a7 · #6b2aa7

Contrast

#a72c2a as textRatioAAAA largeAAAFix
Aaon white
6.92:1passpassfail
  • AAA: use #a32b29 as the text (7.16:1)
Aaon black
3.04:1failpassfail
  • AA: use #cf423f as the text (4.5:1)
  • AAA: use #dd7a78 as the text (7.13:1)
  • AA: or shift the background to #d1d1d1 (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 #a72c2a as the background.

Brands using this color

Fonts for this mood

#a72c2a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a72c2a
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 #a72c2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a72c2a-c4a19c-62cb9a-2d261f-f1e9ed?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