#ed1d21
a balanced, electric red · warm · closest name: red
RGB
237, 29, 33
HSL
359°, 85%, 52%
CMYK
0, 88, 86, 7
Luminance
0.1899
Every format
| HEX | #ed1d21 |
| RGB | rgb(237, 29, 33) |
| HSL | hsl(359, 85%, 52%) |
| CMYK | cmyk(0%, 88%, 86%, 7%) |
| LAB | lab(50.7 73.1 53.1) |
| LCH | lch(50.7 90.4 36.0) |
| OKLCH | oklch(0.603 0.234 27.6) |
Copy-ready code
/* CSS */
color: #ed1d21;
background-color: #ed1d21;
/* Tailwind (arbitrary) */
class="text-[#ed1d21] bg-[#ed1d21]"
/* SCSS */
$brand: #ed1d21;
/* SwiftUI */
Color(red: 0.929, green: 0.114, blue: 0.129)
/* Android */
Color.parseColor("#ed1d21")Accessibility — WCAG contrast
Aa
#ed1d21 on white: 4.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ed1d21 on black: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.9%
Green11.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta87.8%
Yellow86.1%
Key (black)7.1%
Color previews
#ed1d21 text on a black background
contrast 4.80:1
Card sample
#ed1d21 text on a white background
contrast 4.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ed1d21;
Background color
Panel with #ed1d21 background
background-color: #ed1d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ed1d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(237, 29, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(237, 29, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ed1d21; background: linear-gradient(135deg, #ed1d21, #EDA41D);