#de0821
a balanced, electric red · warm · closest name: crimson
RGB
222, 8, 33
HSL
353°, 93%, 45%
CMYK
0, 96, 85, 13
Luminance
0.1581
Every format
| HEX | #de0821 |
| RGB | rgb(222, 8, 33) |
| HSL | hsl(353, 93%, 45%) |
| CMYK | cmyk(0%, 96%, 85%, 13%) |
| LAB | lab(46.7 71.9 48.5) |
| LCH | lch(46.7 86.7 34.0) |
| OKLCH | oklch(0.569 0.229 25.9) |
Copy-ready code
/* CSS */
color: #de0821;
background-color: #de0821;
/* Tailwind (arbitrary) */
class="text-[#de0821] bg-[#de0821]"
/* SCSS */
$brand: #de0821;
/* SwiftUI */
Color(red: 0.871, green: 0.031, blue: 0.129)
/* Android */
Color.parseColor("#de0821")Accessibility — WCAG contrast
Aa
#de0821 on white: 5.04:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#de0821 on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.1%
Green3.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta96.4%
Yellow85.1%
Key (black)12.9%
Color previews
#de0821 text on a black background
contrast 4.16:1
Card sample
#de0821 text on a white background
contrast 5.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #de0821;
Background color
Panel with #de0821 background
background-color: #de0821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #de0821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(222, 8, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(222, 8, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #de0821; background: linear-gradient(135deg, #de0821, #DE7E08);