#dd3821
a balanced, vivid red · warm · closest name: tomato
RGB
221, 56, 33
HSL
7°, 74%, 50%
CMYK
0, 75, 85, 13
Luminance
0.1831
Every format
| HEX | #dd3821 |
| RGB | rgb(221, 56, 33) |
| HSL | hsl(7, 74%, 50%) |
| CMYK | cmyk(0%, 75%, 85%, 13%) |
| LAB | lab(49.9 62.1 51.1) |
| LCH | lch(49.9 80.5 39.5) |
| OKLCH | oklch(0.592 0.205 31.2) |
Copy-ready code
/* CSS */
color: #dd3821;
background-color: #dd3821;
/* Tailwind (arbitrary) */
class="text-[#dd3821] bg-[#dd3821]"
/* SCSS */
$brand: #dd3821;
/* SwiftUI */
Color(red: 0.867, green: 0.220, blue: 0.129)
/* Android */
Color.parseColor("#dd3821")Accessibility — WCAG contrast
Aa
#dd3821 on white: 4.50:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#dd3821 on black: 4.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green22.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta74.7%
Yellow85.1%
Key (black)13.3%
Color previews
#dd3821 text on a black background
contrast 4.66:1
Card sample
#dd3821 text on a white background
contrast 4.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dd3821;
Background color
Panel with #dd3821 background
background-color: #dd3821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dd3821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 56, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 56, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dd3821; background: linear-gradient(135deg, #dd3821, #DDB521);