#fd511c
a balanced, electric red · warm · closest name: tomato
RGB
253, 81, 28
HSL
14°, 98%, 55%
CMYK
0, 68, 89, 1
Luminance
0.2685
Every format
| HEX | #fd511c |
| RGB | rgb(253, 81, 28) |
| HSL | hsl(14, 98%, 55%) |
| CMYK | cmyk(0%, 68%, 89%, 1%) |
| LAB | lab(58.8 63.2 62.6) |
| LCH | lch(58.8 89.0 44.7) |
| OKLCH | oklch(0.669 0.216 36.0) |
Copy-ready code
/* CSS */
color: #fd511c;
background-color: #fd511c;
/* Tailwind (arbitrary) */
class="text-[#fd511c] bg-[#fd511c]"
/* SCSS */
$brand: #fd511c;
/* SwiftUI */
Color(red: 0.992, green: 0.318, blue: 0.110)
/* Android */
Color.parseColor("#fd511c")Accessibility — WCAG contrast
Aa
#fd511c on white: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd511c on black: 6.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green31.8%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta68.0%
Yellow88.9%
Key (black)0.8%
Color previews
#fd511c text on a black background
contrast 6.37:1
Card sample
#fd511c text on a white background
contrast 3.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd511c;
Background color
Panel with #fd511c background
background-color: #fd511c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd511c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 81, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 81, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd511c; background: linear-gradient(135deg, #fd511c, #FDE71C);