#d82221
a balanced, vivid red · warm · closest name: crimson
RGB
216, 34, 33
HSL
0°, 74%, 49%
CMYK
0, 84, 85, 15
Luminance
0.1585
Every format
| HEX | #d82221 |
| RGB | rgb(216, 34, 33) |
| HSL | hsl(0, 74%, 49%) |
| CMYK | cmyk(0%, 84%, 85%, 15%) |
| LAB | lab(46.8 66.6 48.1) |
| LCH | lch(46.8 82.2 35.8) |
| OKLCH | oklch(0.567 0.214 27.7) |
Copy-ready code
/* CSS */
color: #d82221;
background-color: #d82221;
/* Tailwind (arbitrary) */
class="text-[#d82221] bg-[#d82221]"
/* SCSS */
$brand: #d82221;
/* SwiftUI */
Color(red: 0.847, green: 0.133, blue: 0.129)
/* Android */
Color.parseColor("#d82221")Accessibility — WCAG contrast
Aa
#d82221 on white: 5.04:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d82221 on black: 4.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.7%
Green13.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta84.3%
Yellow84.7%
Key (black)15.3%
Color previews
#d82221 text on a black background
contrast 4.17:1
Card sample
#d82221 text on a white background
contrast 5.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d82221;
Background color
Panel with #d82221 background
background-color: #d82221;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d82221;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(216, 34, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(216, 34, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d82221; background: linear-gradient(135deg, #d82221, #D89C21);