Color

#fa381e

#fa381e
hex#fa381e
rgbrgb(250, 56, 30)
hslhsl(7, 96%, 55%)
oklchoklch(0.642 0.232 31.1)
Closest name: orangered (#ff4500)Relative luminance 0.2325

Colors that go with #fa381e

Charcoal, Cadet Blue 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 →

#1ee1fa

#fa1e73 · #faa61e

#1efa38 · #381efa

Split-complementary

Open in tool →

#1efaa6 · #1e73fa

#73fa1e · #1ee1fa · #a61efa

Contrast

#fa381e as textRatioAAAA largeAAAFix
Aaon white
3.72:1failpassfail
  • AA: use #e61f05 as the text (4.6:1)
  • AAA: use #af1804 as the text (7.11:1)
  • AA: or shift the background to #1c1c1c (4.58:1)
Aaon black
5.65:1passpassfail
  • AAA: use #fb6450 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fa381e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fa381e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fa381e
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 #fa381e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fa381e-c4a59c-62cba4-2d271f-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