#fb1921
a balanced, electric red · warm · closest name: red
RGB
251, 25, 33
HSL
358°, 97%, 54%
CMYK
0, 90, 87, 2
Luminance
0.2131
Every format
| HEX | #fb1921 |
| RGB | rgb(251, 25, 33) |
| HSL | hsl(358, 97%, 54%) |
| CMYK | cmyk(0%, 90%, 87%, 2%) |
| LAB | lab(53.3 77.3 56.3) |
| LCH | lch(53.3 95.6 36.1) |
| OKLCH | oklch(0.627 0.247 27.5) |
Copy-ready code
/* CSS */
color: #fb1921;
background-color: #fb1921;
/* Tailwind (arbitrary) */
class="text-[#fb1921] bg-[#fb1921]"
/* SCSS */
$brand: #fb1921;
/* SwiftUI */
Color(red: 0.984, green: 0.098, blue: 0.129)
/* Android */
Color.parseColor("#fb1921")Accessibility — WCAG contrast
Aa
#fb1921 on white: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fb1921 on black: 5.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.4%
Green9.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta90.0%
Yellow86.9%
Key (black)1.6%
Color previews
#fb1921 text on a black background
contrast 5.26:1
Card sample
#fb1921 text on a white background
contrast 3.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fb1921;
Background color
Panel with #fb1921 background
background-color: #fb1921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fb1921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(251, 25, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(251, 25, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fb1921; background: linear-gradient(135deg, #fb1921, #FBA819);