#ec183f
a balanced, electric red · warm · closest name: crimson
RGB
236, 24, 63
HSL
349°, 85%, 51%
CMYK
0, 90, 73, 8
Luminance
0.1885
Every format
| HEX | #ec183f |
| RGB | rgb(236, 24, 63) |
| HSL | hsl(349, 85%, 51%) |
| CMYK | cmyk(0%, 90%, 73%, 8%) |
| LAB | lab(50.5 74.5 36.7) |
| LCH | lch(50.5 83.0 26.2) |
| OKLCH | oklch(0.603 0.234 20.7) |
Copy-ready code
/* CSS */
color: #ec183f;
background-color: #ec183f;
/* Tailwind (arbitrary) */
class="text-[#ec183f] bg-[#ec183f]"
/* SCSS */
$brand: #ec183f;
/* SwiftUI */
Color(red: 0.925, green: 0.094, blue: 0.247)
/* Android */
Color.parseColor("#ec183f")Accessibility — WCAG contrast
Aa
#ec183f on white: 4.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ec183f on black: 4.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green9.4%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta89.8%
Yellow73.3%
Key (black)7.5%
Color previews
#ec183f text on a black background
contrast 4.77:1
Card sample
#ec183f text on a white background
contrast 4.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ec183f;
Background color
Panel with #ec183f background
background-color: #ec183f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ec183f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 24, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 24, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ec183f; background: linear-gradient(135deg, #ec183f, #EC7F18);