#ff556c
a light, electric red · warm · closest name: crimson
RGB
255, 85, 108
HSL
352°, 100%, 67%
CMYK
0, 67, 58, 0
Luminance
0.2884
Every format
| HEX | #ff556c |
| RGB | rgb(255, 85, 108) |
| HSL | hsl(352, 100%, 67%) |
| CMYK | cmyk(0%, 67%, 58%, 0%) |
| LAB | lab(60.6 65.6 23.9) |
| LCH | lch(60.6 69.8 20.0) |
| OKLCH | oklch(0.686 0.205 16.7) |
Copy-ready code
/* CSS */
color: #ff556c;
background-color: #ff556c;
/* Tailwind (arbitrary) */
class="text-[#ff556c] bg-[#ff556c]"
/* SCSS */
$brand: #ff556c;
/* SwiftUI */
Color(red: 1.000, green: 0.333, blue: 0.424)
/* Android */
Color.parseColor("#ff556c")Accessibility — WCAG contrast
Aa
#ff556c on white: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff556c on black: 6.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green33.3%
Blue42.4%
CMYK percentages
Cyan0.0%
Magenta66.7%
Yellow57.6%
Key (black)0.0%
Color previews
#ff556c text on a black background
contrast 6.77:1
Card sample
#ff556c text on a white background
contrast 3.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff556c;
Background color
Panel with #ff556c background
background-color: #ff556c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff556c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 85, 108, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 85, 108, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff556c; background: linear-gradient(135deg, #ff556c, #FFAF55);