#df271c
a balanced, electric red · warm · closest name: tomato
RGB
223, 39, 28
HSL
3°, 78%, 49%
CMYK
0, 83, 87, 13
Luminance
0.1722
Every format
| HEX | #df271c |
| RGB | rgb(223, 39, 28) |
| HSL | hsl(3, 78%, 49%) |
| CMYK | cmyk(0%, 83%, 87%, 13%) |
| LAB | lab(48.5 67.3 52.5) |
| LCH | lch(48.5 85.3 37.9) |
| OKLCH | oklch(0.582 0.218 29.3) |
Copy-ready code
/* CSS */
color: #df271c;
background-color: #df271c;
/* Tailwind (arbitrary) */
class="text-[#df271c] bg-[#df271c]"
/* SCSS */
$brand: #df271c;
/* SwiftUI */
Color(red: 0.875, green: 0.153, blue: 0.110)
/* Android */
Color.parseColor("#df271c")Accessibility — WCAG contrast
Aa
#df271c on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df271c on black: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green15.3%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta82.5%
Yellow87.4%
Key (black)12.5%
Color previews
#df271c text on a black background
contrast 4.44:1
Card sample
#df271c text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df271c;
Background color
Panel with #df271c background
background-color: #df271c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df271c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 39, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 39, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df271c; background: linear-gradient(135deg, #df271c, #DFA91C);