#de3521
a balanced, vivid red · warm · closest name: tomato
RGB
222, 53, 33
HSL
6°, 74%, 50%
CMYK
0, 76, 85, 13
Luminance
0.1819
Every format
| HEX | #de3521 |
| RGB | rgb(222, 53, 33) |
| HSL | hsl(6, 74%, 50%) |
| CMYK | cmyk(0%, 76%, 85%, 13%) |
| LAB | lab(49.7 63.4 51.1) |
| LCH | lch(49.7 81.4 38.9) |
| OKLCH | oklch(0.591 0.208 30.6) |
Copy-ready code
/* CSS */
color: #de3521;
background-color: #de3521;
/* Tailwind (arbitrary) */
class="text-[#de3521] bg-[#de3521]"
/* SCSS */
$brand: #de3521;
/* SwiftUI */
Color(red: 0.871, green: 0.208, blue: 0.129)
/* Android */
Color.parseColor("#de3521")Accessibility — WCAG contrast
Aa
#de3521 on white: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#de3521 on black: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.1%
Green20.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta76.1%
Yellow85.1%
Key (black)12.9%
Color previews
#de3521 text on a black background
contrast 4.64:1
Card sample
#de3521 text on a white background
contrast 4.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #de3521;
Background color
Panel with #de3521 background
background-color: #de3521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #de3521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(222, 53, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(222, 53, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #de3521; background: linear-gradient(135deg, #de3521, #DEB321);