#df0328
a dark, electric red · warm · closest name: crimson
RGB
223, 3, 40
HSL
350°, 97%, 44%
CMYK
0, 99, 82, 13
Luminance
0.1591
Every format
| HEX | #df0328 |
| RGB | rgb(223, 3, 40) |
| HSL | hsl(350, 97%, 44%) |
| CMYK | cmyk(0%, 99%, 82%, 13%) |
| LAB | lab(46.9 72.7 45.1) |
| LCH | lch(46.9 85.5 31.8) |
| OKLCH | oklch(0.570 0.230 24.4) |
Copy-ready code
/* CSS */
color: #df0328;
background-color: #df0328;
/* Tailwind (arbitrary) */
class="text-[#df0328] bg-[#df0328]"
/* SCSS */
$brand: #df0328;
/* SwiftUI */
Color(red: 0.875, green: 0.012, blue: 0.157)
/* Android */
Color.parseColor("#df0328")Accessibility — WCAG contrast
Aa
#df0328 on white: 5.02:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df0328 on black: 4.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green1.2%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta98.7%
Yellow82.1%
Key (black)12.5%
Color previews
#df0328 text on a black background
contrast 4.18:1
Card sample
#df0328 text on a white background
contrast 5.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df0328;
Background color
Panel with #df0328 background
background-color: #df0328;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df0328;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 3, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 3, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df0328; background: linear-gradient(135deg, #df0328, #DF7103);