#fb5b21
a balanced, electric orange · warm · closest name: tomato
RGB
251, 91, 33
HSL
16°, 97%, 56%
CMYK
0, 64, 87, 2
Luminance
0.2810
Every format
| HEX | #fb5b21 |
| RGB | rgb(251, 91, 33) |
| HSL | hsl(16, 97%, 56%) |
| CMYK | cmyk(0%, 64%, 87%, 2%) |
| LAB | lab(60.0 58.7 61.6) |
| LCH | lch(60.0 85.1 46.4) |
| OKLCH | oklch(0.677 0.206 38.0) |
Copy-ready code
/* CSS */
color: #fb5b21;
background-color: #fb5b21;
/* Tailwind (arbitrary) */
class="text-[#fb5b21] bg-[#fb5b21]"
/* SCSS */
$brand: #fb5b21;
/* SwiftUI */
Color(red: 0.984, green: 0.357, blue: 0.129)
/* Android */
Color.parseColor("#fb5b21")Accessibility — WCAG contrast
Aa
#fb5b21 on white: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fb5b21 on black: 6.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.4%
Green35.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta63.7%
Yellow86.9%
Key (black)1.6%
Color previews
#fb5b21 text on a black background
contrast 6.62:1
Card sample
#fb5b21 text on a white background
contrast 3.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fb5b21;
Background color
Panel with #fb5b21 background
background-color: #fb5b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fb5b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(251, 91, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(251, 91, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fb5b21; background: linear-gradient(135deg, #fb5b21, #FBED21);