#ff4141
a balanced, electric red · warm · closest name: tomato
RGB
255, 65, 65
HSL
0°, 100%, 63%
CMYK
0, 75, 75, 0
Luminance
0.2542
Every format
| HEX | #ff4141 |
| RGB | rgb(255, 65, 65) |
| HSL | hsl(0, 100%, 63%) |
| CMYK | cmyk(0%, 75%, 75%, 0%) |
| LAB | lab(57.5 70.3 44.4) |
| LCH | lch(57.5 83.1 32.3) |
| OKLCH | oklch(0.661 0.226 26.0) |
Copy-ready code
/* CSS */
color: #ff4141;
background-color: #ff4141;
/* Tailwind (arbitrary) */
class="text-[#ff4141] bg-[#ff4141]"
/* SCSS */
$brand: #ff4141;
/* SwiftUI */
Color(red: 1.000, green: 0.255, blue: 0.255)
/* Android */
Color.parseColor("#ff4141")Accessibility — WCAG contrast
Aa
#ff4141 on white: 3.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff4141 on black: 6.08:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green25.5%
Blue25.5%
CMYK percentages
Cyan0.0%
Magenta74.5%
Yellow74.5%
Key (black)0.0%
Color previews
#ff4141 text on a black background
contrast 6.08:1
Card sample
#ff4141 text on a white background
contrast 3.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff4141;
Background color
Panel with #ff4141 background
background-color: #ff4141;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff4141;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 65, 65, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 65, 65, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff4141; background: linear-gradient(135deg, #ff4141, #FFC041);