#f3603b
a balanced, electric red · warm · closest name: tomato
RGB
243, 96, 59
HSL
12°, 89%, 59%
CMYK
0, 61, 76, 5
Luminance
0.2774
Every format
| HEX | #f3603b |
| RGB | rgb(243, 96, 59) |
| HSL | hsl(12, 89%, 59%) |
| CMYK | cmyk(0%, 61%, 76%, 5%) |
| LAB | lab(59.6 54.5 49.3) |
| LCH | lch(59.6 73.5 42.1) |
| OKLCH | oklch(0.673 0.189 35.2) |
Copy-ready code
/* CSS */
color: #f3603b;
background-color: #f3603b;
/* Tailwind (arbitrary) */
class="text-[#f3603b] bg-[#f3603b]"
/* SCSS */
$brand: #f3603b;
/* SwiftUI */
Color(red: 0.953, green: 0.376, blue: 0.231)
/* Android */
Color.parseColor("#f3603b")Accessibility — WCAG contrast
Aa
#f3603b on white: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f3603b on black: 6.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green37.6%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta60.5%
Yellow75.7%
Key (black)4.7%
Color previews
#f3603b text on a black background
contrast 6.55:1
Card sample
#f3603b text on a white background
contrast 3.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f3603b;
Background color
Panel with #f3603b background
background-color: #f3603b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f3603b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 96, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 96, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3603b; background: linear-gradient(135deg, #f3603b, #F3DB3B);