Color

#af2a12

#af2a12
hex#af2a12
rgbrgb(175, 42, 18)
hslhsl(9, 81%, 38%)
oklchoklch(0.496 0.173 32.3)
Closest name: firebrick (#b22222)Relative luminance 0.1081

Colors that go with #af2a12

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 #af2a12

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1298af

#af1249 · #af7812

#12af2a · #2a12af

Split-complementary

Open in tool →

#12af78 · #1249af

#49af12 · #1298af · #7812af

Contrast

#af2a12 as textRatioAAAA largeAAAFix
Aaon white
6.64:1passpassfail
  • AAA: use #a62811 as the text (7.16:1)
Aaon black
3.16:1failpassfail
  • AA: use #de3517 as the text (4.63:1)
  • AAA: use #ee6f59 as the text (7.05:1)
  • AA: or shift the background to #d6d6d6 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #af2a12 as the background.

Brands using this color

Fonts for this mood

#af2a12 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #af2a12
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 #af2a12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/af2a12-c4a79c-62cba8-2d271f-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