#df1503
a dark, electric red · warm · closest name: red
RGB
223, 21, 3
HSL
5°, 97%, 44%
CMYK
0, 91, 99, 13
Luminance
0.1623
Every format
| HEX | #df1503 |
| RGB | rgb(223, 21, 3) |
| HSL | hsl(5, 97%, 44%) |
| CMYK | cmyk(0%, 91%, 99%, 13%) |
| LAB | lab(47.3 70.4 60.1) |
| LCH | lch(47.3 92.5 40.5) |
| OKLCH | oklch(0.573 0.228 30.0) |
Copy-ready code
/* CSS */
color: #df1503;
background-color: #df1503;
/* Tailwind (arbitrary) */
class="text-[#df1503] bg-[#df1503]"
/* SCSS */
$brand: #df1503;
/* SwiftUI */
Color(red: 0.875, green: 0.082, blue: 0.012)
/* Android */
Color.parseColor("#df1503")Accessibility — WCAG contrast
Aa
#df1503 on white: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#df1503 on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green8.2%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta90.6%
Yellow98.7%
Key (black)12.5%
Color previews
#df1503 text on a black background
contrast 4.25:1
Card sample
#df1503 text on a white background
contrast 4.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #df1503;
Background color
Panel with #df1503 background
background-color: #df1503;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #df1503;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 21, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 21, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #df1503; background: linear-gradient(135deg, #df1503, #DFA803);