#df3237
a balanced, vivid red · warm · closest name: crimson
RGB
223, 50, 55
HSL
358°, 73%, 54%
CMYK
0, 78, 75, 13
Luminance
0.1825
Every format
| HEX | #df3237 |
| RGB | rgb(223, 50, 55) |
| HSL | hsl(358, 73%, 54%) |
| CMYK | cmyk(0%, 78%, 75%, 13%) |
| LAB | lab(49.8 65.2 39.8) |
| LCH | lch(49.8 76.4 31.4) |
| OKLCH | oklch(0.593 0.208 25.1) |
Copy-ready code
/* CSS */
color: #df3237;
background-color: #df3237;
/* Tailwind (arbitrary) */
class="text-[#df3237] bg-[#df3237]"
/* SCSS */
$brand: #df3237;
/* SwiftUI */
Color(red: 0.875, green: 0.196, blue: 0.216)
/* Android */
Color.parseColor("#df3237")Accessibility — WCAG contrast
Aa
#df3237 on white: 4.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df3237 on black: 4.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green19.6%
Blue21.6%
CMYK percentages
Cyan0.0%
Magenta77.6%
Yellow75.3%
Key (black)12.5%
Color previews
#df3237 text on a black background
contrast 4.65:1
Card sample
#df3237 text on a white background
contrast 4.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df3237;
Background color
Panel with #df3237 background
background-color: #df3237;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df3237;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 50, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 50, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df3237; background: linear-gradient(135deg, #df3237, #DFA032);