#fd0a21
a balanced, electric red · warm · closest name: red
RGB
253, 10, 33
HSL
354°, 98%, 52%
CMYK
0, 96, 87, 1
Luminance
0.2121
Every format
| HEX | #fd0a21 |
| RGB | rgb(253, 10, 33) |
| HSL | hsl(354, 98%, 52%) |
| CMYK | cmyk(0%, 96%, 87%, 1%) |
| LAB | lab(53.2 79.3 56.4) |
| LCH | lch(53.2 97.3 35.4) |
| OKLCH | oklch(0.627 0.253 26.8) |
Copy-ready code
/* CSS */
color: #fd0a21;
background-color: #fd0a21;
/* Tailwind (arbitrary) */
class="text-[#fd0a21] bg-[#fd0a21]"
/* SCSS */
$brand: #fd0a21;
/* SwiftUI */
Color(red: 0.992, green: 0.039, blue: 0.129)
/* Android */
Color.parseColor("#fd0a21")Accessibility — WCAG contrast
Aa
#fd0a21 on white: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd0a21 on black: 5.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green3.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta96.0%
Yellow87.0%
Key (black)0.8%
Color previews
#fd0a21 text on a black background
contrast 5.24:1
Card sample
#fd0a21 text on a white background
contrast 4.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd0a21;
Background color
Panel with #fd0a21 background
background-color: #fd0a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd0a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 10, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 10, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd0a21; background: linear-gradient(135deg, #fd0a21, #FD950A);