#ef1d44
a balanced, electric red · warm · closest name: crimson
RGB
239, 29, 68
HSL
349°, 87%, 53%
CMYK
0, 88, 72, 6
Luminance
0.1965
Every format
| HEX | #ef1d44 |
| RGB | rgb(239, 29, 68) |
| HSL | hsl(349, 87%, 53%) |
| CMYK | cmyk(0%, 88%, 72%, 6%) |
| LAB | lab(51.4 74.7 35.0) |
| LCH | lch(51.4 82.5 25.1) |
| OKLCH | oklch(0.611 0.234 20.0) |
Copy-ready code
/* CSS */
color: #ef1d44;
background-color: #ef1d44;
/* Tailwind (arbitrary) */
class="text-[#ef1d44] bg-[#ef1d44]"
/* SCSS */
$brand: #ef1d44;
/* SwiftUI */
Color(red: 0.937, green: 0.114, blue: 0.267)
/* Android */
Color.parseColor("#ef1d44")Accessibility — WCAG contrast
Aa
#ef1d44 on white: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ef1d44 on black: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green11.4%
Blue26.7%
CMYK percentages
Cyan0.0%
Magenta87.9%
Yellow71.5%
Key (black)6.3%
Color previews
#ef1d44 text on a black background
contrast 4.93:1
Card sample
#ef1d44 text on a white background
contrast 4.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ef1d44;
Background color
Panel with #ef1d44 background
background-color: #ef1d44;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ef1d44;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 29, 68, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 29, 68, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ef1d44; background: linear-gradient(135deg, #ef1d44, #EF821D);