#fd313b
a balanced, electric red · warm · closest name: crimson
RGB
253, 49, 59
HSL
357°, 98%, 59%
CMYK
0, 81, 77, 1
Luminance
0.2340
Every format
| HEX | #fd313b |
| RGB | rgb(253, 49, 59) |
| HSL | hsl(357, 98%, 59%) |
| CMYK | cmyk(0%, 81%, 77%, 1%) |
| LAB | lab(55.5 73.9 45.4) |
| LCH | lch(55.5 86.8 31.6) |
| OKLCH | oklch(0.645 0.236 25.0) |
Copy-ready code
/* CSS */
color: #fd313b;
background-color: #fd313b;
/* Tailwind (arbitrary) */
class="text-[#fd313b] bg-[#fd313b]"
/* SCSS */
$brand: #fd313b;
/* SwiftUI */
Color(red: 0.992, green: 0.192, blue: 0.231)
/* Android */
Color.parseColor("#fd313b")Accessibility — WCAG contrast
Aa
#fd313b on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd313b on black: 5.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green19.2%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta80.6%
Yellow76.7%
Key (black)0.8%
Color previews
#fd313b text on a black background
contrast 5.68:1
Card sample
#fd313b text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd313b;
Background color
Panel with #fd313b background
background-color: #fd313b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd313b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 49, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 49, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd313b; background: linear-gradient(135deg, #fd313b, #FDAF31);