#fd5721
a balanced, electric red · warm · closest name: tomato
RGB
253, 87, 33
HSL
15°, 98%, 56%
CMYK
0, 66, 87, 1
Luminance
0.2781
Every format
| HEX | #fd5721 |
| RGB | rgb(253, 87, 33) |
| HSL | hsl(15, 98%, 56%) |
| CMYK | cmyk(0%, 66%, 87%, 1%) |
| LAB | lab(59.7 61.0 61.5) |
| LCH | lch(59.7 86.6 45.2) |
| OKLCH | oklch(0.676 0.211 36.8) |
Copy-ready code
/* CSS */
color: #fd5721;
background-color: #fd5721;
/* Tailwind (arbitrary) */
class="text-[#fd5721] bg-[#fd5721]"
/* SCSS */
$brand: #fd5721;
/* SwiftUI */
Color(red: 0.992, green: 0.341, blue: 0.129)
/* Android */
Color.parseColor("#fd5721")Accessibility — WCAG contrast
Aa
#fd5721 on white: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd5721 on black: 6.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green34.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta65.6%
Yellow87.0%
Key (black)0.8%
Color previews
#fd5721 text on a black background
contrast 6.56:1
Card sample
#fd5721 text on a white background
contrast 3.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd5721;
Background color
Panel with #fd5721 background
background-color: #fd5721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd5721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 87, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 87, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd5721; background: linear-gradient(135deg, #fd5721, #FDEA21);