#f71c39
a balanced, electric red · warm · closest name: crimson
RGB
247, 28, 57
HSL
352°, 93%, 54%
CMYK
0, 89, 77, 3
Luminance
0.2090
Every format
| HEX | #f71c39 |
| RGB | rgb(247, 28, 57) |
| HSL | hsl(352, 93%, 54%) |
| CMYK | cmyk(0%, 89%, 77%, 3%) |
| LAB | lab(52.9 76.4 43.3) |
| LCH | lch(52.9 87.8 29.6) |
| OKLCH | oklch(0.623 0.241 23.2) |
Copy-ready code
/* CSS */
color: #f71c39;
background-color: #f71c39;
/* Tailwind (arbitrary) */
class="text-[#f71c39] bg-[#f71c39]"
/* SCSS */
$brand: #f71c39;
/* SwiftUI */
Color(red: 0.969, green: 0.110, blue: 0.224)
/* Android */
Color.parseColor("#f71c39")Accessibility — WCAG contrast
Aa
#f71c39 on white: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f71c39 on black: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.9%
Green11.0%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta88.7%
Yellow76.9%
Key (black)3.1%
Color previews
#f71c39 text on a black background
contrast 5.18:1
Card sample
#f71c39 text on a white background
contrast 4.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f71c39;
Background color
Panel with #f71c39 background
background-color: #f71c39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f71c39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(247, 28, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(247, 28, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f71c39; background: linear-gradient(135deg, #f71c39, #F7911C);