#ff184d
a balanced, electric red · warm · closest name: crimson
RGB
255, 24, 77
HSL
346°, 100%, 55%
CMYK
0, 91, 70, 0
Luminance
0.2245
Every format
| HEX | #ff184d |
| RGB | rgb(255, 24, 77) |
| HSL | hsl(346, 100%, 55%) |
| CMYK | cmyk(0%, 91%, 70%, 0%) |
| LAB | lab(54.5 79.7 34.1) |
| LCH | lch(54.5 86.7 23.2) |
| OKLCH | oklch(0.639 0.248 18.5) |
Copy-ready code
/* CSS */
color: #ff184d;
background-color: #ff184d;
/* Tailwind (arbitrary) */
class="text-[#ff184d] bg-[#ff184d]"
/* SCSS */
$brand: #ff184d;
/* SwiftUI */
Color(red: 1.000, green: 0.094, blue: 0.302)
/* Android */
Color.parseColor("#ff184d")Accessibility — WCAG contrast
Aa
#ff184d on white: 3.83:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff184d on black: 5.49:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green9.4%
Blue30.2%
CMYK percentages
Cyan0.0%
Magenta90.6%
Yellow69.8%
Key (black)0.0%
Color previews
#ff184d text on a black background
contrast 5.49:1
Card sample
#ff184d text on a white background
contrast 3.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff184d;
Background color
Panel with #ff184d background
background-color: #ff184d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff184d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 24, 77, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 24, 77, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff184d; background: linear-gradient(135deg, #ff184d, #FF7D18);