#fc4521
a balanced, electric red · warm · closest name: red
RGB
252, 69, 33
HSL
10°, 97%, 56%
CMYK
0, 73, 87, 1
Luminance
0.2506
Every format
| HEX | #fc4521 |
| RGB | rgb(252, 69, 33) |
| HSL | hsl(10, 97%, 56%) |
| CMYK | cmyk(0%, 73%, 87%, 1%) |
| LAB | lab(57.1 67.2 59.4) |
| LCH | lch(57.1 89.7 41.5) |
| OKLCH | oklch(0.656 0.224 32.8) |
Copy-ready code
/* CSS */
color: #fc4521;
background-color: #fc4521;
/* Tailwind (arbitrary) */
class="text-[#fc4521] bg-[#fc4521]"
/* SCSS */
$brand: #fc4521;
/* SwiftUI */
Color(red: 0.988, green: 0.271, blue: 0.129)
/* Android */
Color.parseColor("#fc4521")Accessibility — WCAG contrast
Aa
#fc4521 on white: 3.49:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fc4521 on black: 6.01:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.8%
Green27.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta72.6%
Yellow86.9%
Key (black)1.2%
Color previews
#fc4521 text on a black background
contrast 6.01:1
Card sample
#fc4521 text on a white background
contrast 3.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fc4521;
Background color
Panel with #fc4521 background
background-color: #fc4521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fc4521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(252, 69, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(252, 69, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fc4521; background: linear-gradient(135deg, #fc4521, #FCD721);