#ec0421
a balanced, electric red · warm · closest name: red
RGB
236, 4, 33
HSL
353°, 97%, 47%
CMYK
0, 98, 86, 8
Luminance
0.1803
Every format
| HEX | #ec0421 |
| RGB | rgb(236, 4, 33) |
| HSL | hsl(353, 97%, 47%) |
| CMYK | cmyk(0%, 98%, 86%, 8%) |
| LAB | lab(49.5 75.6 52.0) |
| LCH | lch(49.5 91.8 34.6) |
| OKLCH | oklch(0.594 0.240 26.2) |
Copy-ready code
/* CSS */
color: #ec0421;
background-color: #ec0421;
/* Tailwind (arbitrary) */
class="text-[#ec0421] bg-[#ec0421]"
/* SCSS */
$brand: #ec0421;
/* SwiftUI */
Color(red: 0.925, green: 0.016, blue: 0.129)
/* Android */
Color.parseColor("#ec0421")Accessibility — WCAG contrast
Aa
#ec0421 on white: 4.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ec0421 on black: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green1.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta98.3%
Yellow86.0%
Key (black)7.5%
Color previews
#ec0421 text on a black background
contrast 4.61:1
Card sample
#ec0421 text on a white background
contrast 4.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ec0421;
Background color
Panel with #ec0421 background
background-color: #ec0421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ec0421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 4, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 4, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ec0421; background: linear-gradient(135deg, #ec0421, #EC8204);