#556099
a balanced, soft blue · warm · closest name: steelblue
RGB
85, 96, 153
HSL
230°, 29%, 47%
CMYK
44, 37, 0, 40
Luminance
0.1260
Every format
| HEX | #556099 |
| RGB | rgb(85, 96, 153) |
| HSL | hsl(230, 29%, 47%) |
| CMYK | cmyk(44%, 37%, 0%, 40%) |
| LAB | lab(42.1 11.4 -32.5) |
| LCH | lch(42.1 34.4 289.3) |
| OKLCH | oklch(0.505 0.092 274.4) |
Copy-ready code
/* CSS */
color: #556099;
background-color: #556099;
/* Tailwind (arbitrary) */
class="text-[#556099] bg-[#556099]"
/* SCSS */
$brand: #556099;
/* SwiftUI */
Color(red: 0.333, green: 0.376, blue: 0.600)
/* Android */
Color.parseColor("#556099")Accessibility — WCAG contrast
Aa
#556099 on white: 5.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#556099 on black: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green37.6%
Blue60.0%
CMYK percentages
Cyan44.4%
Magenta37.3%
Yellow0.0%
Key (black)40.0%
Color previews
#556099 text on a black background
contrast 3.52:1
Card sample
#556099 text on a white background
contrast 5.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #556099;
Background color
Panel with #556099 background
background-color: #556099;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #556099;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 96, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 96, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #556099; background: linear-gradient(135deg, #556099, #775599);