#ff5145
a balanced, electric red · warm · closest name: tomato
RGB
255, 81, 69
HSL
4°, 100%, 64%
CMYK
0, 68, 73, 0
Luminance
0.2757
Every format
| HEX | #ff5145 |
| RGB | rgb(255, 81, 69) |
| HSL | hsl(4, 100%, 64%) |
| CMYK | cmyk(0%, 68%, 73%, 0%) |
| LAB | lab(59.5 65.0 44.5) |
| LCH | lch(59.5 78.8 34.4) |
| OKLCH | oklch(0.676 0.212 28.1) |
Copy-ready code
/* CSS */
color: #ff5145;
background-color: #ff5145;
/* Tailwind (arbitrary) */
class="text-[#ff5145] bg-[#ff5145]"
/* SCSS */
$brand: #ff5145;
/* SwiftUI */
Color(red: 1.000, green: 0.318, blue: 0.271)
/* Android */
Color.parseColor("#ff5145")Accessibility — WCAG contrast
Aa
#ff5145 on white: 3.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff5145 on black: 6.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green31.8%
Blue27.1%
CMYK percentages
Cyan0.0%
Magenta68.2%
Yellow72.9%
Key (black)0.0%
Color previews
#ff5145 text on a black background
contrast 6.51:1
Card sample
#ff5145 text on a white background
contrast 3.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff5145;
Background color
Panel with #ff5145 background
background-color: #ff5145;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff5145;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 81, 69, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 81, 69, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff5145; background: linear-gradient(135deg, #ff5145, #FFCD45);