Color

#a42d3d

#a42d3d
hex#a42d3d
rgbrgb(164, 45, 61)
hslhsl(352, 57%, 41%)
oklchoklch(0.485 0.154 17.7)
Closest name: brown (#a52a2a)Relative luminance 0.1011

Colors that go with #a42d3d

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 #a42d3d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2da494

#a42d78 · #a4592d

#3da42d · #2d3da4

Split-complementary

Open in tool →

#2da459 · #2d78a4

#78a42d · #2da494 · #592da4

Contrast

#a42d3d as textRatioAAAA largeAAAFix
Aaon white
6.95:1passpassfail
  • AAA: use #a02c3b as the text (7.2:1)
Aaon black
3.02:1failpassfail
  • AA: use #cd4759 as the text (4.64:1)
  • AAA: use #db7b88 as the text (7.2:1)
  • AA: or shift the background to #d1d1d1 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a42d3d 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

#a42d3d reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a42d3d
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 #a42d3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a42d3d-c49c9d-62cb8a-2d231f-f1e9ee?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