#df3f40
a balanced, vivid red · warm · closest name: crimson
RGB
223, 63, 64
HSL
360°, 71%, 56%
CMYK
0, 72, 71, 13
Luminance
0.1961
Every format
| HEX | #df3f40 |
| RGB | rgb(223, 63, 64) |
| HSL | hsl(360, 71%, 56%) |
| CMYK | cmyk(0%, 72%, 71%, 13%) |
| LAB | lab(51.4 61.4 36.5) |
| LCH | lch(51.4 71.4 30.7) |
| OKLCH | oklch(0.605 0.197 25.0) |
Copy-ready code
/* CSS */
color: #df3f40;
background-color: #df3f40;
/* Tailwind (arbitrary) */
class="text-[#df3f40] bg-[#df3f40]"
/* SCSS */
$brand: #df3f40;
/* SwiftUI */
Color(red: 0.875, green: 0.247, blue: 0.251)
/* Android */
Color.parseColor("#df3f40")Accessibility — WCAG contrast
Aa
#df3f40 on white: 4.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#df3f40 on black: 4.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green24.7%
Blue25.1%
CMYK percentages
Cyan0.0%
Magenta71.7%
Yellow71.3%
Key (black)12.5%
Color previews
#df3f40 text on a black background
contrast 4.92:1
Card sample
#df3f40 text on a white background
contrast 4.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df3f40;
Background color
Panel with #df3f40 background
background-color: #df3f40;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df3f40;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 63, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 63, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df3f40; background: linear-gradient(135deg, #df3f40, #DFA93F);