#df002a
a dark, electric red · warm · closest name: crimson
RGB
223, 0, 42
HSL
349°, 100%, 44%
CMYK
0, 100, 81, 13
Luminance
0.1586
Every format
| HEX | #df002a |
| RGB | rgb(223, 0, 42) |
| HSL | hsl(349, 100%, 44%) |
| CMYK | cmyk(0%, 100%, 81%, 13%) |
| LAB | lab(46.8 73.0 43.9) |
| LCH | lch(46.8 85.2 31.0) |
| OKLCH | oklch(0.570 0.230 23.9) |
Copy-ready code
/* CSS */
color: #df002a;
background-color: #df002a;
/* Tailwind (arbitrary) */
class="text-[#df002a] bg-[#df002a]"
/* SCSS */
$brand: #df002a;
/* SwiftUI */
Color(red: 0.875, green: 0.000, blue: 0.165)
/* Android */
Color.parseColor("#df002a")Accessibility — WCAG contrast
Aa
#df002a on white: 5.03:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df002a on black: 4.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green0.0%
Blue16.5%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow81.2%
Key (black)12.5%
Color previews
#df002a text on a black background
contrast 4.17:1
Card sample
#df002a text on a white background
contrast 5.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df002a;
Background color
Panel with #df002a background
background-color: #df002a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df002a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 0, 42, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 0, 42, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df002a; background: linear-gradient(135deg, #df002a, #DF6B00);