Color

#f36812

#f36812
hex#f36812
rgbrgb(243, 104, 18)
hslhsl(23, 90%, 51%)
oklchoklch(0.681 0.19 44.8)
Closest name: Apocalyptic Orange (#f4711e)Relative luminance 0.29

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#129cf3

#f3122c · #f3d812

#12f368 · #6812f3

Split-complementary

Open in tool →

#12f3d8 · #122cf3

#2cf312 · #129cf3 · #d812f3

Contrast

#f36812 as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #c2510a as the text (4.69:1)
  • AAA: use #963e08 as the text (7.02:1)
  • AA: or shift the background to #2b2b2b (4.58:1)
Aaon black
6.8:1passpassfail
  • AAA: use #f36e1b as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f36812 as the background.

Brands using this color

Fonts for this mood

#f36812 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f36812
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #f36812 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f36812-c4b09c-62cbc0-2d2b1f-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