Color

#f60e21

#f60e21
hex#f60e21
rgbrgb(246, 14, 33)
hslhsl(355, 93%, 51%)
oklchoklch(0.615 0.247 26.8)
Closest name: Assassin’s Red (#f60206)Relative luminance 0.2002

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0ef6e3

#f60e95 · #f66f0e

#21f60e · #0e21f6

Split-complementary

Open in tool →

#0ef66f · #0e95f6

#95f60e · #0ef6e3 · #6f0ef6

Contrast

#f60e21 as textRatioAAAA largeAAAFix
Aaon white
4.2:1failpassfail
  • AA: use #ec091c as the text (4.54:1)
  • AAA: use #b10615 as the text (7.23:1)
  • AA: or shift the background to #0f0f0f (4.57:1)
Aaon black
5:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f60e21 as the background.

Brands using this color

Fonts for this mood

#f60e21 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f60e21
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 #f60e21 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f60e21-c49e9c-62cb8f-2d241f-f1e9ee?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