#ff2c3b
a balanced, electric red · warm · closest name: crimson
RGB
255, 44, 59
HSL
356°, 100%, 59%
CMYK
0, 83, 77, 0
Luminance
0.2338
Every format
| HEX | #ff2c3b |
| RGB | rgb(255, 44, 59) |
| HSL | hsl(356, 100%, 59%) |
| CMYK | cmyk(0%, 83%, 77%, 0%) |
| LAB | lab(55.5 75.6 45.5) |
| LCH | lch(55.5 88.2 31.0) |
| OKLCH | oklch(0.645 0.240 24.5) |
Copy-ready code
/* CSS */
color: #ff2c3b;
background-color: #ff2c3b;
/* Tailwind (arbitrary) */
class="text-[#ff2c3b] bg-[#ff2c3b]"
/* SCSS */
$brand: #ff2c3b;
/* SwiftUI */
Color(red: 1.000, green: 0.173, blue: 0.231)
/* Android */
Color.parseColor("#ff2c3b")Accessibility — WCAG contrast
Aa
#ff2c3b on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff2c3b on black: 5.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green17.3%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta82.7%
Yellow76.9%
Key (black)0.0%
Color previews
#ff2c3b text on a black background
contrast 5.68:1
Card sample
#ff2c3b text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff2c3b;
Background color
Panel with #ff2c3b background
background-color: #ff2c3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff2c3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 44, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 44, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff2c3b; background: linear-gradient(135deg, #ff2c3b, #FFA92C);