#ed2821
a balanced, electric red · warm · closest name: red
RGB
237, 40, 33
HSL
2°, 85%, 53%
CMYK
0, 83, 86, 7
Luminance
0.1963
Every format
| HEX | #ed2821 |
| RGB | rgb(237, 40, 33) |
| HSL | hsl(2, 85%, 53%) |
| CMYK | cmyk(0%, 83%, 86%, 7%) |
| LAB | lab(51.4 71.0 53.7) |
| LCH | lch(51.4 89.0 37.1) |
| OKLCH | oklch(0.609 0.229 28.6) |
Copy-ready code
/* CSS */
color: #ed2821;
background-color: #ed2821;
/* Tailwind (arbitrary) */
class="text-[#ed2821] bg-[#ed2821]"
/* SCSS */
$brand: #ed2821;
/* SwiftUI */
Color(red: 0.929, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#ed2821")Accessibility — WCAG contrast
Aa
#ed2821 on white: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ed2821 on black: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.9%
Green15.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta83.1%
Yellow86.1%
Key (black)7.1%
Color previews
#ed2821 text on a black background
contrast 4.93:1
Card sample
#ed2821 text on a white background
contrast 4.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ed2821;
Background color
Panel with #ed2821 background
background-color: #ed2821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ed2821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(237, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(237, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ed2821; background: linear-gradient(135deg, #ed2821, #EDB021);