#fd1c21
a balanced, electric red · warm · closest name: red
RGB
253, 28, 33
HSL
359°, 98%, 55%
CMYK
0, 89, 87, 1
Luminance
0.2182
Every format
| HEX | #fd1c21 |
| RGB | rgb(253, 28, 33) |
| HSL | hsl(359, 98%, 55%) |
| CMYK | cmyk(0%, 89%, 87%, 1%) |
| LAB | lab(53.9 77.3 56.9) |
| LCH | lch(53.9 96.0 36.4) |
| OKLCH | oklch(0.632 0.248 27.7) |
Copy-ready code
/* CSS */
color: #fd1c21;
background-color: #fd1c21;
/* Tailwind (arbitrary) */
class="text-[#fd1c21] bg-[#fd1c21]"
/* SCSS */
$brand: #fd1c21;
/* SwiftUI */
Color(red: 0.992, green: 0.110, blue: 0.129)
/* Android */
Color.parseColor("#fd1c21")Accessibility — WCAG contrast
Aa
#fd1c21 on white: 3.91:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd1c21 on black: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green11.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta88.9%
Yellow87.0%
Key (black)0.8%
Color previews
#fd1c21 text on a black background
contrast 5.36:1
Card sample
#fd1c21 text on a white background
contrast 3.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd1c21;
Background color
Panel with #fd1c21 background
background-color: #fd1c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd1c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 28, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 28, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd1c21; background: linear-gradient(135deg, #fd1c21, #FDAD1C);