#f23913
a balanced, electric red · warm · closest name: red
RGB
242, 57, 19
HSL
10°, 90%, 51%
CMYK
0, 76, 92, 5
Luminance
0.2185
Every format
| HEX | #f23913 |
| RGB | rgb(242, 57, 19) |
| HSL | hsl(10, 90%, 51%) |
| CMYK | cmyk(0%, 76%, 92%, 5%) |
| LAB | lab(53.9 67.8 61.3) |
| LCH | lch(53.9 91.4 42.1) |
| OKLCH | oklch(0.628 0.225 32.7) |
Copy-ready code
/* CSS */
color: #f23913;
background-color: #f23913;
/* Tailwind (arbitrary) */
class="text-[#f23913] bg-[#f23913]"
/* SCSS */
$brand: #f23913;
/* SwiftUI */
Color(red: 0.949, green: 0.224, blue: 0.075)
/* Android */
Color.parseColor("#f23913")Accessibility — WCAG contrast
Aa
#f23913 on white: 3.91:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f23913 on black: 5.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.9%
Green22.4%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta76.4%
Yellow92.1%
Key (black)5.1%
Color previews
#f23913 text on a black background
contrast 5.37:1
Card sample
#f23913 text on a white background
contrast 3.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f23913;
Background color
Panel with #f23913 background
background-color: #f23913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f23913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(242, 57, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(242, 57, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f23913; background: linear-gradient(135deg, #f23913, #F2CE13);