Color

#af1d30

#af1d30
hex#af1d30
rgbrgb(175, 29, 48)
hslhsl(352, 72%, 40%)
oklchoklch(0.49 0.179 21.1)
Closest name: firebrick (#b22222)Relative luminance 0.1021

Colors that go with #af1d30

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1daf9c

#af1d7a · #af521d

#30af1d · #1d30af

Split-complementary

Open in tool →

#1daf52 · #1d7aaf

#7aaf1d · #1daf9c · #521daf

Contrast

#af1d30 as textRatioAAAA largeAAAFix
Aaon white
6.91:1passpassfail
  • AAA: use #ab1c2f as the text (7.15:1)
Aaon black
3.04:1failpassfail
  • AA: use #dd2c44 as the text (4.52:1)
  • AAA: use #e87382 as the text (7.21:1)
  • AA: or shift the background to #d1d1d1 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #af1d30 as the background.

Brands using this color

Fonts for this mood

#af1d30 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #af1d30
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 #af1d30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/af1d30-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