Color

#f4801a

#f4801a
hex#f4801a
rgbrgb(244, 128, 26)
hslhsl(28, 91%, 53%)
oklchoklch(0.717 0.173 53.9)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3475

Colors that go with #f4801a

Charcoal, Cornflower Blue and Deep Sky 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 →

#1a8ef4

#f41a21 · #f4ed1a

#1af480 · #801af4

Split-complementary

Open in tool →

#1af4ed · #1a21f4

#21f41a · #1a8ef4 · #ed1af4

Contrast

#f4801a as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #b95b09 as the text (4.6:1)
  • AAA: use #8d4507 as the text (7.03:1)
  • AA: or shift the background to #363636 (4.57:1)
  • AAA: or shift the background to #121212 (7.09:1)
Aaon black
7.95:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f4801a as the background.

Brands using this color

Fonts for this mood

#f4801a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f4801a
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 #f4801a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f4801a-c4b39c-62cbc9-2d2c1f-f1e9ea?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