#fd3003
a balanced, electric red · warm · closest name: red
RGB
253, 48, 3
HSL
11°, 98%, 50%
CMYK
0, 81, 99, 1
Luminance
0.2300
Every format
| HEX | #fd3003 |
| RGB | rgb(253, 48, 3) |
| HSL | hsl(11, 98%, 50%) |
| CMYK | cmyk(0%, 81%, 99%, 1%) |
| LAB | lab(55.1 73.2 67.0) |
| LCH | lch(55.1 99.2 42.5) |
| OKLCH | oklch(0.641 0.241 32.1) |
Copy-ready code
/* CSS */
color: #fd3003;
background-color: #fd3003;
/* Tailwind (arbitrary) */
class="text-[#fd3003] bg-[#fd3003]"
/* SCSS */
$brand: #fd3003;
/* SwiftUI */
Color(red: 0.992, green: 0.188, blue: 0.012)
/* Android */
Color.parseColor("#fd3003")Accessibility — WCAG contrast
Aa
#fd3003 on white: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#fd3003 on black: 5.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green18.8%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta81.0%
Yellow98.8%
Key (black)0.8%
Color previews
#fd3003 text on a black background
contrast 5.60:1
Card sample
#fd3003 text on a white background
contrast 3.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fd3003;
Background color
Panel with #fd3003 background
background-color: #fd3003;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fd3003;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 48, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 48, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fd3003; background: linear-gradient(135deg, #fd3003, #FDD703);