#cf2c37
a balanced, vivid red · warm · closest name: crimson
RGB
207, 44, 55
HSL
356°, 65%, 49%
CMYK
0, 79, 73, 19
Luminance
0.1534
Every format
| HEX | #cf2c37 |
| RGB | rgb(207, 44, 55) |
| HSL | hsl(356, 65%, 49%) |
| CMYK | cmyk(0%, 79%, 73%, 19%) |
| LAB | lab(46.1 62.3 34.8) |
| LCH | lch(46.1 71.4 29.2) |
| OKLCH | oklch(0.560 0.198 23.4) |
Copy-ready code
/* CSS */
color: #cf2c37;
background-color: #cf2c37;
/* Tailwind (arbitrary) */
class="text-[#cf2c37] bg-[#cf2c37]"
/* SCSS */
$brand: #cf2c37;
/* SwiftUI */
Color(red: 0.812, green: 0.173, blue: 0.216)
/* Android */
Color.parseColor("#cf2c37")Accessibility — WCAG contrast
Aa
#cf2c37 on white: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf2c37 on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green17.3%
Blue21.6%
CMYK percentages
Cyan0.0%
Magenta78.7%
Yellow73.4%
Key (black)18.8%
Color previews
#cf2c37 text on a black background
contrast 4.07:1
Card sample
#cf2c37 text on a white background
contrast 5.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf2c37;
Background color
Panel with #cf2c37 background
background-color: #cf2c37;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf2c37;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 44, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 44, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf2c37; background: linear-gradient(135deg, #cf2c37, #CF8E2C);