Color

#fc281d

#fc281d
hex#fc281d
rgbrgb(252, 40, 29)
hslhsl(3, 97%, 55%)
oklchoklch(0.635 0.243 29.2)
Closest name: red (#ff0000)Relative luminance 0.223

Colors that go with #fc281d

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 →

#1df0fc

#fc1d81 · #fc971d

#1dfc28 · #281dfc

Split-complementary

Open in tool →

#1dfc97 · #1d81fc

#81fc1d · #1df0fc · #971dfc

Contrast

#fc281d as textRatioAAAA largeAAAFix
Aaon white
3.85:1failpassfail
  • AA: use #ec0f04 as the text (4.53:1)
  • AAA: use #b00b03 as the text (7.25:1)
  • AA: or shift the background to #1a1a1a (4.53:1)
Aaon black
5.46:1passpassfail
  • AAA: use #fd665e as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fc281d as the background.

Brands using this color

Fonts for this mood

#fc281d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fc281d
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 #fc281d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fc281d-c4a39c-62cb9d-2d261f-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