#d42221
a balanced, vivid red · warm · closest name: crimson
RGB
212, 34, 33
HSL
0°, 73%, 48%
CMYK
0, 84, 84, 17
Luminance
0.1525
Every format
| HEX | #d42221 |
| RGB | rgb(212, 34, 33) |
| HSL | hsl(0, 73%, 48%) |
| CMYK | cmyk(0%, 84%, 84%, 17%) |
| LAB | lab(46.0 65.5 47.1) |
| LCH | lch(46.0 80.7 35.7) |
| OKLCH | oklch(0.560 0.211 27.7) |
Copy-ready code
/* CSS */
color: #d42221;
background-color: #d42221;
/* Tailwind (arbitrary) */
class="text-[#d42221] bg-[#d42221]"
/* SCSS */
$brand: #d42221;
/* SwiftUI */
Color(red: 0.831, green: 0.133, blue: 0.129)
/* Android */
Color.parseColor("#d42221")Accessibility — WCAG contrast
Aa
#d42221 on white: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d42221 on black: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.1%
Green13.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta84.0%
Yellow84.4%
Key (black)16.9%
Color previews
#d42221 text on a black background
contrast 4.05:1
Card sample
#d42221 text on a white background
contrast 5.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d42221;
Background color
Panel with #d42221 background
background-color: #d42221;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d42221;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(212, 34, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(212, 34, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d42221; background: linear-gradient(135deg, #d42221, #D49921);