Color

#7a2a2b

#7a2a2b
hex#7a2a2b
rgbrgb(122, 42, 43)
hslhsl(359, 49%, 32%)
oklchoklch(0.404 0.112 22.9)
Closest name: Arcane Red (#6a2f2f)Relative luminance 0.0597

Colors that go with #7a2a2b

Teal, Crimson and Taupe 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 #7a2a2b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a7a78

#7a2a53 · #7a502a

#2b7a2a · #2a2b7a

Split-complementary

Open in tool →

#2a7a50 · #2a537a

#537a2a · #2a7a78 · #502a7a

Contrast

#7a2a2b as textRatioAAAA largeAAAFix
Aaon white
9.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #c35052 as the text (4.59:1)
  • AAA: use #d37e7f as the text (7.06:1)
  • AA: or shift the background to #b3b3b3 (4.57:1)
  • AAA: or shift the background to #dedede (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7a2a2b as the background.

Brands using this color

Fonts for this mood

#7a2a2b reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7a2a2b
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 #7a2a2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7a2a2b-c4a09c-62cb96-2d251f-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