#fd3151
a balanced, electric red · warm · closest name: crimson
RGB
253, 49, 81
HSL
351°, 98%, 59%
CMYK
0, 81, 68, 1
Luminance
0.2367
Every format
| HEX | #fd3151 |
| RGB | rgb(253, 49, 81) |
| HSL | hsl(351, 98%, 59%) |
| CMYK | cmyk(0%, 81%, 68%, 1%) |
| LAB | lab(55.8 74.8 33.3) |
| LCH | lch(55.8 81.8 24.0) |
| OKLCH | oklch(0.648 0.234 19.3) |
Copy-ready code
/* CSS */
color: #fd3151;
background-color: #fd3151;
/* Tailwind (arbitrary) */
class="text-[#fd3151] bg-[#fd3151]"
/* SCSS */
$brand: #fd3151;
/* SwiftUI */
Color(red: 0.992, green: 0.192, blue: 0.318)
/* Android */
Color.parseColor("#fd3151")Accessibility — WCAG contrast
Aa
#fd3151 on white: 3.66:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3151 on black: 5.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green19.2%
Blue31.8%
CMYK percentages
Cyan0.0%
Magenta80.6%
Yellow68.0%
Key (black)0.8%
Color previews
#fd3151 text on a black background
contrast 5.73:1
Card sample
#fd3151 text on a white background
contrast 3.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3151;
Background color
Panel with #fd3151 background
background-color: #fd3151;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3151;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 49, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 49, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3151; background: linear-gradient(135deg, #fd3151, #FD9931);