Color

#ad2e32

#ad2e32
hex#ad2e32
rgbrgb(173, 46, 50)
hslhsl(358, 58%, 43%)
oklchoklch(0.5 0.163 23.8)
Closest name: firebrick (#b22222)Relative luminance 0.1107

Colors that go with #ad2e32

Royal Blue, Teal and Dark Olive Green 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 #ad2e32

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2eada9

#ad2e72 · #ad692e

#32ad2e · #2e32ad

Split-complementary

Open in tool →

#2ead69 · #2e72ad

#72ad2e · #2eada9 · #692ead

Contrast

#ad2e32 as textRatioAAAA largeAAAFix
Aaon white
6.53:1passpassfail
  • AAA: use #a12b2f as the text (7.24:1)
Aaon black
3.21:1failpassfail
  • AA: use #ce464a as the text (4.6:1)
  • AAA: use #dc7a7d as the text (7.12:1)
  • AA: or shift the background to #d9d9d9 (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ad2e32 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

#ad2e32 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ad2e32
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 #ad2e32 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ad2e32-c49f9c-62cb95-2d251f-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