#df4939
a balanced, vivid red · warm · closest name: tomato
RGB
223, 73, 57
HSL
6°, 72%, 55%
CMYK
0, 67, 74, 13
Luminance
0.2075
Every format
| HEX | #df4939 |
| RGB | rgb(223, 73, 57) |
| HSL | hsl(6, 72%, 55%) |
| CMYK | cmyk(0%, 67%, 74%, 13%) |
| LAB | lab(52.7 57.4 41.9) |
| LCH | lch(52.7 71.0 36.1) |
| OKLCH | oklch(0.614 0.189 29.6) |
Copy-ready code
/* CSS */
color: #df4939;
background-color: #df4939;
/* Tailwind (arbitrary) */
class="text-[#df4939] bg-[#df4939]"
/* SCSS */
$brand: #df4939;
/* SwiftUI */
Color(red: 0.875, green: 0.286, blue: 0.224)
/* Android */
Color.parseColor("#df4939")Accessibility — WCAG contrast
Aa
#df4939 on white: 4.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#df4939 on black: 5.15:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green28.6%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta67.3%
Yellow74.4%
Key (black)12.5%
Color previews
#df4939 text on a black background
contrast 5.15:1
Card sample
#df4939 text on a white background
contrast 4.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df4939;
Background color
Panel with #df4939 background
background-color: #df4939;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df4939;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 73, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 73, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df4939; background: linear-gradient(135deg, #df4939, #DFB839);