#fd0039
a balanced, electric red · warm · closest name: crimson
RGB
253, 0, 57
HSL
347°, 100%, 50%
CMYK
0, 100, 78, 1
Luminance
0.2118
Every format
| HEX | #fd0039 |
| RGB | rgb(253, 0, 57) |
| HSL | hsl(347, 100%, 50%) |
| CMYK | cmyk(0%, 100%, 78%, 1%) |
| LAB | lab(53.1 80.5 44.0) |
| LCH | lch(53.1 91.8 28.7) |
| OKLCH | oklch(0.628 0.253 22.3) |
Copy-ready code
/* CSS */
color: #fd0039;
background-color: #fd0039;
/* Tailwind (arbitrary) */
class="text-[#fd0039] bg-[#fd0039]"
/* SCSS */
$brand: #fd0039;
/* SwiftUI */
Color(red: 0.992, green: 0.000, blue: 0.224)
/* Android */
Color.parseColor("#fd0039")Accessibility — WCAG contrast
Aa
#fd0039 on white: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd0039 on black: 5.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green0.0%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow77.5%
Key (black)0.8%
Color previews
#fd0039 text on a black background
contrast 5.24:1
Card sample
#fd0039 text on a white background
contrast 4.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd0039;
Background color
Panel with #fd0039 background
background-color: #fd0039;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd0039;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 0, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 0, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd0039; background: linear-gradient(135deg, #fd0039, #FD7000);