Color

#fd1722

#fd1722
hex#fd1722
rgbrgb(253, 23, 34)
hslhsl(357, 98%, 54%)
oklchoklch(0.63 0.25 27.2)
Closest name: red (#ff0000)Relative luminance 0.2161

Colors that go with #fd1722

Charcoal, Dodger Blue and Steel Blue 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 →

#17fdf1

#fd1795 · #fd7e17

#22fd17 · #1722fd

Split-complementary

Open in tool →

#17fd7e · #1795fd

#95fd17 · #17fdf1 · #7e17fd

Contrast

#fd1722 as textRatioAAAA largeAAAFix
Aaon white
3.95:1failpassfail
  • AA: use #ed020e as the text (4.55:1)
  • AAA: use #b1020b as the text (7.28:1)
  • AA: or shift the background to #171717 (4.54:1)
Aaon black
5.32:1passpassfail
  • AAA: use #fd626a as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fd1722 as the background.

Brands using this color

Fonts for this mood

#fd1722 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fd1722
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 #fd1722 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fd1722-c49f9c-62cb93-2d251f-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