#f42813
a balanced, electric red · warm · closest name: red
RGB
244, 40, 19
HSL
6°, 91%, 52%
CMYK
0, 84, 92, 4
Luminance
0.2080
Every format
| HEX | #f42813 |
| RGB | rgb(244, 40, 19) |
| HSL | hsl(6, 91%, 52%) |
| CMYK | cmyk(0%, 84%, 92%, 4%) |
| LAB | lab(52.7 72.7 60.8) |
| LCH | lch(52.7 94.7 39.9) |
| OKLCH | oklch(0.621 0.236 30.3) |
Copy-ready code
/* CSS */
color: #f42813;
background-color: #f42813;
/* Tailwind (arbitrary) */
class="text-[#f42813] bg-[#f42813]"
/* SCSS */
$brand: #f42813;
/* SwiftUI */
Color(red: 0.957, green: 0.157, blue: 0.075)
/* Android */
Color.parseColor("#f42813")Accessibility — WCAG contrast
Aa
#f42813 on white: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f42813 on black: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green15.7%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta83.6%
Yellow92.2%
Key (black)4.3%
Color previews
#f42813 text on a black background
contrast 5.16:1
Card sample
#f42813 text on a white background
contrast 4.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f42813;
Background color
Panel with #f42813 background
background-color: #f42813;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f42813;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 40, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 40, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f42813; background: linear-gradient(135deg, #f42813, #F4BE13);