Color

#f58529

#f58529
hex#f58529
rgbrgb(245, 133, 41)
hslhsl(27, 91%, 56%)
oklchoklch(0.727 0.167 54.1)
Closest name: À l’Orange (#f2850d)Relative luminance 0.3635

Colors that go with #f58529

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 →

#2999f5

#f52933 · #f5eb29

#29f585 · #8529f5

Split-complementary

Open in tool →

#29f5eb · #2933f5

#33f529 · #2999f5 · #eb29f5

Contrast

#f58529 as textRatioAAAA largeAAAFix
Aaon white
2.54:1failfailfail
  • AA: use #be5a09 as the text (4.51:1)
  • AAA: use #8d4307 as the text (7.15:1)
  • AA: or shift the background to #383838 (4.62:1)
  • AAA: or shift the background to #171717 (7.06:1)
Aaon black
8.27:1passpasspassPasses 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 #f58529 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f58529 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f58529
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 #f58529 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f58529-c4b39c-62cbc7-2d2c1f-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