#df423f
a balanced, vivid red · warm · closest name: crimson
RGB
223, 66, 63
HSL
1°, 71%, 56%
CMYK
0, 70, 72, 13
Luminance
0.1994
Every format
| HEX | #df423f |
| RGB | rgb(223, 66, 63) |
| HSL | hsl(1, 71%, 56%) |
| CMYK | cmyk(0%, 70%, 72%, 13%) |
| LAB | lab(51.8 60.3 37.5) |
| LCH | lch(51.8 71.0 31.9) |
| OKLCH | oklch(0.608 0.195 26.0) |
Copy-ready code
/* CSS */
color: #df423f;
background-color: #df423f;
/* Tailwind (arbitrary) */
class="text-[#df423f] bg-[#df423f]"
/* SCSS */
$brand: #df423f;
/* SwiftUI */
Color(red: 0.875, green: 0.259, blue: 0.247)
/* Android */
Color.parseColor("#df423f")Accessibility — WCAG contrast
Aa
#df423f on white: 4.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#df423f on black: 4.99:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green25.9%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta70.4%
Yellow71.7%
Key (black)12.5%
Color previews
#df423f text on a black background
contrast 4.99:1
Card sample
#df423f text on a white background
contrast 4.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df423f;
Background color
Panel with #df423f background
background-color: #df423f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df423f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 66, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 66, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df423f; background: linear-gradient(135deg, #df423f, #DFAD3F);