Color

#ec2d22

#ec2d22
hex#ec2d22
rgbrgb(236, 45, 34)
hslhsl(3, 84%, 53%)
oklchoklch(0.61 0.226 29.1)
Closest name: Arcade Fire (#ee3311)Relative luminance 0.1983

Tints & shades

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

Harmonies

Complementary

Open in tool →

#22e2ec

#ec227d · #ec9122

#22ec2d · #2d22ec

Split-complementary

Open in tool →

#22ec91 · #227dec

#7dec22 · #22e2ec · #9122ec

Contrast

#ec2d22 as textRatioAAAA largeAAAFix
Aaon white
4.23:1failpassfail
  • AA: use #e61e14 as the text (4.6:1)
  • AAA: use #ae170f as the text (7.17:1)
  • AA: or shift the background to #0f0f0f (4.53:1)
Aaon black
4.97:1passpassfail
  • AAA: use #f26b64 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 #ec2d22 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#ec2d22 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ec2d22
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 #ec2d22 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ec2d22-c4a39c-62cb9d-2d261f-f1e9ed?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