Color

#a02822

#a02822
hex#a02822
rgbrgb(160, 40, 34)
hslhsl(3, 65%, 38%)
oklchoklch(0.469 0.157 27.9)
Closest name: brown (#a52a2a)Relative luminance 0.0911

Colors that go with #a02822

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 →

#229aa0

#a0225b · #a06722

#22a028 · #2822a0

Split-complementary

Open in tool →

#22a067 · #225ba0

#5ba022 · #229aa0 · #6722a0

Contrast

#a02822 as textRatioAAAA largeAAAFix
Aaon white
7.44:1passpasspassPasses AAA — no fix needed.
Aaon black
2.82:1failfailfail
  • AA: use #d43d35 as the text (4.52:1)
  • AAA: use #e17670 as the text (7.03:1)
  • AA: or shift the background to #cccccc (4.63:1)
  • AAA: or shift the background to #fafafa (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a02822 as the background.

Brands using this color

Fonts for this mood

#a02822 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a02822
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 #a02822 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a02822-c4a39c-62cb9d-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