#fd3949
a balanced, electric red · warm · closest name: crimson
RGB
253, 57, 73
HSL
355°, 98%, 61%
CMYK
0, 78, 71, 1
Luminance
0.2429
Every format
| HEX | #fd3949 |
| RGB | rgb(253, 57, 73) |
| HSL | hsl(355, 98%, 61%) |
| CMYK | cmyk(0%, 78%, 71%, 1%) |
| LAB | lab(56.4 72.4 38.6) |
| LCH | lch(56.4 82.0 28.1) |
| OKLCH | oklch(0.652 0.229 22.6) |
Copy-ready code
/* CSS */
color: #fd3949;
background-color: #fd3949;
/* Tailwind (arbitrary) */
class="text-[#fd3949] bg-[#fd3949]"
/* SCSS */
$brand: #fd3949;
/* SwiftUI */
Color(red: 0.992, green: 0.224, blue: 0.286)
/* Android */
Color.parseColor("#fd3949")Accessibility — WCAG contrast
Aa
#fd3949 on white: 3.58:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3949 on black: 5.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green22.4%
Blue28.6%
CMYK percentages
Cyan0.0%
Magenta77.5%
Yellow71.1%
Key (black)0.8%
Color previews
#fd3949 text on a black background
contrast 5.86:1
Card sample
#fd3949 text on a white background
contrast 3.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3949;
Background color
Panel with #fd3949 background
background-color: #fd3949;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3949;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 57, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 57, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3949; background: linear-gradient(135deg, #fd3949, #FDAC39);