Color

#f28818

#f28818
hex#f28818
rgbrgb(242, 136, 24)
hslhsl(31, 89%, 52%)
oklchoklch(0.728 0.167 58.5)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3655

Colors that go with #f28818

Charcoal, Deep Sky 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 →

#1881f2

#f21b18 · #eef218

#18f288 · #8818f2

Split-complementary

Open in tool →

#18eef2 · #1b18f2

#18f21b · #1881f2 · #f218ee

Contrast

#f28818 as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #b2610a as the text (4.56:1)
  • AAA: use #824708 as the text (7.36:1)
  • AA: or shift the background to #383838 (4.64:1)
  • AAA: or shift the background to #171717 (7.09:1)
Aaon black
8.31:1passpasspassPasses 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 #f28818 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f28818 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f28818
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 #f28818 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f28818-c4b59c-62c7cb-2d2c1f-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