Color

#a5443b

#a5443b
hex#a5443b
rgbrgb(165, 68, 59)
hslhsl(5, 47%, 44%)
oklchoklch(0.514 0.13 27.8)
Closest name: Barbarossa (#a84734)Relative luminance 0.1245

Colors that go with #a5443b

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.

Real palettes that use #a5443b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b9ca5

#a53b67 · #a5793b

#3ba544 · #443ba5

Split-complementary

Open in tool →

#3ba579 · #3b67a5

#67a53b · #3b9ca5 · #793ba5

Contrast

#a5443b as textRatioAAAA largeAAAFix
Aaon white
6.02:1passpassfail
  • AAA: use #923c35 as the text (7.19:1)
Aaon black
3.49:1failpassfail
  • AA: use #be554b as the text (4.59:1)
  • AAA: use #d0837c as the text (7.22:1)
  • AA: or shift the background to #e0e0e0 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a5443b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#a5443b reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a5443b
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 #a5443b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5443b-c4a49c-62cba1-2d261f-f1e9ec?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