#e34921
a balanced, electric red · warm · closest name: tomato
RGB
227, 73, 33
HSL
12°, 78%, 51%
CMYK
0, 68, 86, 11
Luminance
0.2121
Every format
| HEX | #e34921 |
| RGB | rgb(227, 73, 33) |
| HSL | hsl(12, 78%, 51%) |
| CMYK | cmyk(0%, 68%, 86%, 11%) |
| LAB | lab(53.2 57.9 54.4) |
| LCH | lch(53.2 79.4 43.2) |
| OKLCH | oklch(0.618 0.197 34.9) |
Copy-ready code
/* CSS */
color: #e34921;
background-color: #e34921;
/* Tailwind (arbitrary) */
class="text-[#e34921] bg-[#e34921]"
/* SCSS */
$brand: #e34921;
/* SwiftUI */
Color(red: 0.890, green: 0.286, blue: 0.129)
/* Android */
Color.parseColor("#e34921")Accessibility — WCAG contrast
Aa
#e34921 on white: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#e34921 on black: 5.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red89.0%
Green28.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta67.8%
Yellow85.5%
Key (black)11.0%
Color previews
#e34921 text on a black background
contrast 5.24:1
Card sample
#e34921 text on a white background
contrast 4.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e34921;
Background color
Panel with #e34921 background
background-color: #e34921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e34921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(227, 73, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(227, 73, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e34921; background: linear-gradient(135deg, #e34921, #E3CA21);