#f20004
a balanced, electric red · warm · closest name: red
RGB
242, 0, 4
HSL
359°, 100%, 48%
CMYK
0, 100, 98, 5
Luminance
0.1889
Every format
| HEX | #f20004 |
| RGB | rgb(242, 0, 4) |
| HSL | hsl(359, 100%, 48%) |
| CMYK | cmyk(0%, 100%, 98%, 5%) |
| LAB | lab(50.6 77.0 63.5) |
| LCH | lch(50.6 99.8 39.5) |
| OKLCH | oklch(0.604 0.247 29.0) |
Copy-ready code
/* CSS */
color: #f20004;
background-color: #f20004;
/* Tailwind (arbitrary) */
class="text-[#f20004] bg-[#f20004]"
/* SCSS */
$brand: #f20004;
/* SwiftUI */
Color(red: 0.949, green: 0.000, blue: 0.016)
/* Android */
Color.parseColor("#f20004")Accessibility — WCAG contrast
Aa
#f20004 on white: 4.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f20004 on black: 4.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.9%
Green0.0%
Blue1.6%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow98.3%
Key (black)5.1%
Color previews
#f20004 text on a black background
contrast 4.78:1
Card sample
#f20004 text on a white background
contrast 4.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f20004;
Background color
Panel with #f20004 background
background-color: #f20004;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f20004;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(242, 0, 4, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(242, 0, 4, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f20004; background: linear-gradient(135deg, #f20004, #F29D00);