Color

#f18913

#f18913
hex#f18913
rgbrgb(241, 137, 19)
hslhsl(32, 89%, 51%)
oklchoklch(0.728 0.167 59.8)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3664

Colors that go with #f18913

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 →

#137bf1

#f11a13 · #eaf113

#13f189 · #8913f1

Split-complementary

Open in tool →

#13eaf1 · #1a13f1

#13f11a · #137bf1 · #f113ea

Contrast

#f18913 as textRatioAAAA largeAAAFix
Aaon white
2.52:1failfailfail
  • AA: use #ae610a as the text (4.65:1)
  • AAA: use #824908 as the text (7.23:1)
  • AA: or shift the background to #383838 (4.65:1)
  • AAA: or shift the background to #171717 (7.11:1)
Aaon black
8.33:1passpasspassPasses 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 #f18913 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f18913 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f18913
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 #f18913 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f18913-c4b69c-62c5cb-2d2d1f-f1eae9?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