Color

#fc0324

#fc0324
hex#fc0324
rgbrgb(252, 3, 36)
hslhsl(352, 98%, 50%)
oklchoklch(0.624 0.253 26.2)
Closest name: red (#ff0000)Relative luminance 0.2089

Colors that go with #fc0324

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 →

#03fcdb

#fc03a1 · #fc5e03

#24fc03 · #0324fc

Split-complementary

Open in tool →

#03fc5e · #03a1fc

#a1fc03 · #03fcdb · #5e03fc

Contrast

#fc0324 as textRatioAAAA largeAAAFix
Aaon white
4.06:1failpassfail
  • AA: use #ed0222 as the text (4.53:1)
  • AAA: use #b10219 as the text (7.26:1)
  • AA: or shift the background to #141414 (4.54:1)
Aaon black
5.18:1passpassfail
  • AAA: use #fd6277 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fc0324 as the background.

Brands using this color

Fonts for this mood

#fc0324 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fc0324
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 #fc0324 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fc0324-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