#f91f21
a balanced, electric red · warm · closest name: red
RGB
249, 31, 33
HSL
359°, 95%, 55%
CMYK
0, 88, 87, 2
Luminance
0.2123
Every format
| HEX | #f91f21 |
| RGB | rgb(249, 31, 33) |
| HSL | hsl(359, 95%, 55%) |
| CMYK | cmyk(0%, 88%, 87%, 2%) |
| LAB | lab(53.2 75.9 56.1) |
| LCH | lch(53.2 94.4 36.5) |
| OKLCH | oklch(0.626 0.244 27.9) |
Copy-ready code
/* CSS */
color: #f91f21;
background-color: #f91f21;
/* Tailwind (arbitrary) */
class="text-[#f91f21] bg-[#f91f21]"
/* SCSS */
$brand: #f91f21;
/* SwiftUI */
Color(red: 0.976, green: 0.122, blue: 0.129)
/* Android */
Color.parseColor("#f91f21")Accessibility — WCAG contrast
Aa
#f91f21 on white: 4.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f91f21 on black: 5.25:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.6%
Green12.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta87.6%
Yellow86.7%
Key (black)2.4%
Color previews
#f91f21 text on a black background
contrast 5.25:1
Card sample
#f91f21 text on a white background
contrast 4.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f91f21;
Background color
Panel with #f91f21 background
background-color: #f91f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f91f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(249, 31, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(249, 31, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f91f21; background: linear-gradient(135deg, #f91f21, #F9AE1F);