#fd1821
a balanced, electric red · warm · closest name: red
RGB
253, 24, 33
HSL
358°, 98%, 54%
CMYK
0, 91, 87, 1
Luminance
0.2165
Every format
| HEX | #fd1821 |
| RGB | rgb(253, 24, 33) |
| HSL | hsl(358, 98%, 54%) |
| CMYK | cmyk(0%, 91%, 87%, 1%) |
| LAB | lab(53.7 77.9 56.8) |
| LCH | lch(53.7 96.4 36.1) |
| OKLCH | oklch(0.631 0.249 27.4) |
Copy-ready code
/* CSS */
color: #fd1821;
background-color: #fd1821;
/* Tailwind (arbitrary) */
class="text-[#fd1821] bg-[#fd1821]"
/* SCSS */
$brand: #fd1821;
/* SwiftUI */
Color(red: 0.992, green: 0.094, blue: 0.129)
/* Android */
Color.parseColor("#fd1821")Accessibility — WCAG contrast
Aa
#fd1821 on white: 3.94:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd1821 on black: 5.33:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green9.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta90.5%
Yellow87.0%
Key (black)0.8%
Color previews
#fd1821 text on a black background
contrast 5.33:1
Card sample
#fd1821 text on a white background
contrast 3.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd1821;
Background color
Panel with #fd1821 background
background-color: #fd1821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd1821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 24, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 24, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd1821; background: linear-gradient(135deg, #fd1821, #FDA718);