#fb4621
a balanced, electric red · warm · closest name: red
RGB
251, 70, 33
HSL
10°, 97%, 56%
CMYK
0, 72, 87, 2
Luminance
0.2500
Every format
| HEX | #fb4621 |
| RGB | rgb(251, 70, 33) |
| HSL | hsl(10, 97%, 56%) |
| CMYK | cmyk(0%, 72%, 87%, 2%) |
| LAB | lab(57.1 66.6 59.3) |
| LCH | lch(57.1 89.2 41.7) |
| OKLCH | oklch(0.655 0.222 33.1) |
Copy-ready code
/* CSS */
color: #fb4621;
background-color: #fb4621;
/* Tailwind (arbitrary) */
class="text-[#fb4621] bg-[#fb4621]"
/* SCSS */
$brand: #fb4621;
/* SwiftUI */
Color(red: 0.984, green: 0.275, blue: 0.129)
/* Android */
Color.parseColor("#fb4621")Accessibility — WCAG contrast
Aa
#fb4621 on white: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fb4621 on black: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.4%
Green27.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta72.1%
Yellow86.9%
Key (black)1.6%
Color previews
#fb4621 text on a black background
contrast 6.00:1
Card sample
#fb4621 text on a white background
contrast 3.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fb4621;
Background color
Panel with #fb4621 background
background-color: #fb4621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fb4621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(251, 70, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(251, 70, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fb4621; background: linear-gradient(135deg, #fb4621, #FBD721);