#fd3f43
a balanced, electric red · warm · closest name: crimson
RGB
253, 63, 67
HSL
359°, 98%, 62%
CMYK
0, 75, 74, 1
Luminance
0.2484
Every format
| HEX | #fd3f43 |
| RGB | rgb(253, 63, 67) |
| HSL | hsl(359, 98%, 62%) |
| CMYK | cmyk(0%, 75%, 74%, 1%) |
| LAB | lab(56.9 70.4 42.6) |
| LCH | lch(56.9 82.3 31.2) |
| OKLCH | oklch(0.656 0.225 25.1) |
Copy-ready code
/* CSS */
color: #fd3f43;
background-color: #fd3f43;
/* Tailwind (arbitrary) */
class="text-[#fd3f43] bg-[#fd3f43]"
/* SCSS */
$brand: #fd3f43;
/* SwiftUI */
Color(red: 0.992, green: 0.247, blue: 0.263)
/* Android */
Color.parseColor("#fd3f43")Accessibility — WCAG contrast
Aa
#fd3f43 on white: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3f43 on black: 5.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green24.7%
Blue26.3%
CMYK percentages
Cyan0.0%
Magenta75.1%
Yellow73.5%
Key (black)0.8%
Color previews
#fd3f43 text on a black background
contrast 5.97:1
Card sample
#fd3f43 text on a white background
contrast 3.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3f43;
Background color
Panel with #fd3f43 background
background-color: #fd3f43;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3f43;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 63, 67, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 63, 67, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3f43; background: linear-gradient(135deg, #fd3f43, #FDBA3F);