#df1828
a balanced, electric red · warm · closest name: crimson
RGB
223, 24, 40
HSL
355°, 81%, 48%
CMYK
0, 89, 82, 13
Luminance
0.1649
Every format
| HEX | #df1828 |
| RGB | rgb(223, 24, 40) |
| HSL | hsl(355, 81%, 48%) |
| CMYK | cmyk(0%, 89%, 82%, 13%) |
| LAB | lab(47.6 70.5 45.8) |
| LCH | lch(47.6 84.0 33.0) |
| OKLCH | oklch(0.576 0.224 25.5) |
Copy-ready code
/* CSS */
color: #df1828;
background-color: #df1828;
/* Tailwind (arbitrary) */
class="text-[#df1828] bg-[#df1828]"
/* SCSS */
$brand: #df1828;
/* SwiftUI */
Color(red: 0.875, green: 0.094, blue: 0.157)
/* Android */
Color.parseColor("#df1828")Accessibility — WCAG contrast
Aa
#df1828 on white: 4.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df1828 on black: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green9.4%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta89.2%
Yellow82.1%
Key (black)12.5%
Color previews
#df1828 text on a black background
contrast 4.30:1
Card sample
#df1828 text on a white background
contrast 4.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df1828;
Background color
Panel with #df1828 background
background-color: #df1828;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df1828;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 24, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 24, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df1828; background: linear-gradient(135deg, #df1828, #DF8D18);