#d83921
a balanced, vivid red · warm · closest name: tomato
RGB
216, 57, 33
HSL
8°, 74%, 49%
CMYK
0, 74, 85, 15
Luminance
0.1763
Every format
| HEX | #d83921 |
| RGB | rgb(216, 57, 33) |
| HSL | hsl(8, 74%, 49%) |
| CMYK | cmyk(0%, 74%, 85%, 15%) |
| LAB | lab(49.1 60.3 50.1) |
| LCH | lch(49.1 78.3 39.7) |
| OKLCH | oklch(0.584 0.199 31.6) |
Copy-ready code
/* CSS */
color: #d83921;
background-color: #d83921;
/* Tailwind (arbitrary) */
class="text-[#d83921] bg-[#d83921]"
/* SCSS */
$brand: #d83921;
/* SwiftUI */
Color(red: 0.847, green: 0.224, blue: 0.129)
/* Android */
Color.parseColor("#d83921")Accessibility — WCAG contrast
Aa
#d83921 on white: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d83921 on black: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.7%
Green22.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta73.6%
Yellow84.7%
Key (black)15.3%
Color previews
#d83921 text on a black background
contrast 4.53:1
Card sample
#d83921 text on a white background
contrast 4.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d83921;
Background color
Panel with #d83921 background
background-color: #d83921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d83921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(216, 57, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(216, 57, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d83921; background: linear-gradient(135deg, #d83921, #D8B321);