#e81921
a balanced, electric red · warm · closest name: red
RGB
232, 25, 33
HSL
358°, 82%, 50%
CMYK
0, 89, 86, 9
Luminance
0.1796
Every format
| HEX | #e81921 |
| RGB | rgb(232, 25, 33) |
| HSL | hsl(358, 82%, 50%) |
| CMYK | cmyk(0%, 89%, 86%, 9%) |
| LAB | lab(49.5 72.5 51.6) |
| LCH | lch(49.5 89.0 35.5) |
| OKLCH | oklch(0.592 0.232 27.2) |
Copy-ready code
/* CSS */
color: #e81921;
background-color: #e81921;
/* Tailwind (arbitrary) */
class="text-[#e81921] bg-[#e81921]"
/* SCSS */
$brand: #e81921;
/* SwiftUI */
Color(red: 0.910, green: 0.098, blue: 0.129)
/* Android */
Color.parseColor("#e81921")Accessibility — WCAG contrast
Aa
#e81921 on white: 4.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#e81921 on black: 4.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red91.0%
Green9.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.2%
Yellow85.8%
Key (black)9.0%
Color previews
#e81921 text on a black background
contrast 4.59:1
Card sample
#e81921 text on a white background
contrast 4.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e81921;
Background color
Panel with #e81921 background
background-color: #e81921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e81921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(232, 25, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(232, 25, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e81921; background: linear-gradient(135deg, #e81921, #E89B19);