Color

#af2712

#af2712
hex#af2712
rgbrgb(175, 39, 18)
hslhsl(8, 81%, 38%)
oklchoklch(0.494 0.175 31.6)
Closest name: firebrick (#b22222)Relative luminance 0.1061

Colors that go with #af2712

Royal Blue, Steel Blue and Teal 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 →

#129aaf

#af124c · #af7612

#12af27 · #2712af

Split-complementary

Open in tool →

#12af76 · #124caf

#4caf12 · #129aaf · #7612af

Contrast

#af2712 as textRatioAAAA largeAAAFix
Aaon white
6.73:1passpassfail
  • AAA: use #a62511 as the text (7.26:1)
Aaon black
3.12:1failpassfail
  • AA: use #de3217 as the text (4.57:1)
  • AAA: use #ee715d as the text (7.16:1)
  • AA: or shift the background to #d4d4d4 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #af2712 as the background.

Brands using this color

Fonts for this mood

#af2712 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #af2712
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 #af2712 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/af2712-c4a69c-62cba6-2d271f-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