#f71f39
a balanced, electric red · warm · closest name: crimson
RGB
247, 31, 57
HSL
353°, 93%, 55%
CMYK
0, 87, 77, 3
Luminance
0.2105
Every format
| HEX | #f71f39 |
| RGB | rgb(247, 31, 57) |
| HSL | hsl(353, 93%, 55%) |
| CMYK | cmyk(0%, 87%, 77%, 3%) |
| LAB | lab(53.0 76.0 43.5) |
| LCH | lch(53.0 87.5 29.8) |
| OKLCH | oklch(0.625 0.240 23.4) |
Copy-ready code
/* CSS */
color: #f71f39;
background-color: #f71f39;
/* Tailwind (arbitrary) */
class="text-[#f71f39] bg-[#f71f39]"
/* SCSS */
$brand: #f71f39;
/* SwiftUI */
Color(red: 0.969, green: 0.122, blue: 0.224)
/* Android */
Color.parseColor("#f71f39")Accessibility — WCAG contrast
Aa
#f71f39 on white: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f71f39 on black: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.9%
Green12.2%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta87.4%
Yellow76.9%
Key (black)3.1%
Color previews
#f71f39 text on a black background
contrast 5.21:1
Card sample
#f71f39 text on a white background
contrast 4.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f71f39;
Background color
Panel with #f71f39 background
background-color: #f71f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f71f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(247, 31, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(247, 31, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f71f39; background: linear-gradient(135deg, #f71f39, #F7951F);