#dd1c00
a dark, electric red · warm · closest name: red
RGB
221, 28, 0
HSL
8°, 100%, 43%
CMYK
0, 87, 100, 13
Luminance
0.1620
Every format
| HEX | #dd1c00 |
| RGB | rgb(221, 28, 0) |
| HSL | hsl(8, 100%, 43%) |
| CMYK | cmyk(0%, 87%, 100%, 13%) |
| LAB | lab(47.3 68.7 60.7) |
| LCH | lch(47.3 91.7 41.5) |
| OKLCH | oklch(0.572 0.224 30.9) |
Copy-ready code
/* CSS */
color: #dd1c00;
background-color: #dd1c00;
/* Tailwind (arbitrary) */
class="text-[#dd1c00] bg-[#dd1c00]"
/* SCSS */
$brand: #dd1c00;
/* SwiftUI */
Color(red: 0.867, green: 0.110, blue: 0.000)
/* Android */
Color.parseColor("#dd1c00")Accessibility — WCAG contrast
Aa
#dd1c00 on white: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#dd1c00 on black: 4.24:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green11.0%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta87.3%
Yellow100.0%
Key (black)13.3%
Color previews
#dd1c00 text on a black background
contrast 4.24:1
Card sample
#dd1c00 text on a white background
contrast 4.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dd1c00;
Background color
Panel with #dd1c00 background
background-color: #dd1c00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dd1c00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 28, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 28, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dd1c00; background: linear-gradient(135deg, #dd1c00, #DDAF00);