#df403b
a balanced, vivid red · warm · closest name: crimson
RGB
223, 64, 59
HSL
2°, 72%, 55%
CMYK
0, 71, 74, 13
Luminance
0.1967
Every format
| HEX | #df403b |
| RGB | rgb(223, 64, 59) |
| HSL | hsl(2, 72%, 55%) |
| CMYK | cmyk(0%, 71%, 74%, 13%) |
| LAB | lab(51.5 60.8 39.4) |
| LCH | lch(51.5 72.5 32.9) |
| OKLCH | oklch(0.605 0.197 26.7) |
Copy-ready code
/* CSS */
color: #df403b;
background-color: #df403b;
/* Tailwind (arbitrary) */
class="text-[#df403b] bg-[#df403b]"
/* SCSS */
$brand: #df403b;
/* SwiftUI */
Color(red: 0.875, green: 0.251, blue: 0.231)
/* Android */
Color.parseColor("#df403b")Accessibility — WCAG contrast
Aa
#df403b on white: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#df403b on black: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green25.1%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta71.3%
Yellow73.5%
Key (black)12.5%
Color previews
#df403b text on a black background
contrast 4.93:1
Card sample
#df403b text on a white background
contrast 4.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df403b;
Background color
Panel with #df403b background
background-color: #df403b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df403b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 64, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 64, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df403b; background: linear-gradient(135deg, #df403b, #DFAD3B);