#df021b
a dark, electric red · warm · closest name: crimson
RGB
223, 2, 27
HSL
353°, 98%, 44%
CMYK
0, 99, 88, 13
Luminance
0.1581
Every format
| HEX | #df021b |
| RGB | rgb(223, 2, 27) |
| HSL | hsl(353, 98%, 44%) |
| CMYK | cmyk(0%, 99%, 88%, 13%) |
| LAB | lab(46.7 72.5 51.5) |
| LCH | lch(46.7 88.9 35.4) |
| OKLCH | oklch(0.569 0.231 26.7) |
Copy-ready code
/* CSS */
color: #df021b;
background-color: #df021b;
/* Tailwind (arbitrary) */
class="text-[#df021b] bg-[#df021b]"
/* SCSS */
$brand: #df021b;
/* SwiftUI */
Color(red: 0.875, green: 0.008, blue: 0.106)
/* Android */
Color.parseColor("#df021b")Accessibility — WCAG contrast
Aa
#df021b on white: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df021b on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green0.8%
Blue10.6%
CMYK percentages
Cyan0.0%
Magenta99.1%
Yellow87.9%
Key (black)12.5%
Color previews
#df021b text on a black background
contrast 4.16:1
Card sample
#df021b text on a white background
contrast 5.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df021b;
Background color
Panel with #df021b background
background-color: #df021b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df021b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 2, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 2, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df021b; background: linear-gradient(135deg, #df021b, #DF7C02);