#5590aa
a balanced, soft cyan · cool · closest name: steelblue
RGB
85, 144, 170
HSL
198°, 33%, 50%
CMYK
50, 15, 0, 33
Luminance
0.2478
Every format
| HEX | #5590aa |
| RGB | rgb(85, 144, 170) |
| HSL | hsl(198, 33%, 50%) |
| CMYK | cmyk(50%, 15%, 0%, 33%) |
| LAB | lab(56.9 -11.9 -19.6) |
| LCH | lch(56.9 22.9 238.7) |
| OKLCH | oklch(0.623 0.073 228.2) |
Copy-ready code
/* CSS */
color: #5590aa;
background-color: #5590aa;
/* Tailwind (arbitrary) */
class="text-[#5590aa] bg-[#5590aa]"
/* SCSS */
$brand: #5590aa;
/* SwiftUI */
Color(red: 0.333, green: 0.565, blue: 0.667)
/* Android */
Color.parseColor("#5590aa")Accessibility — WCAG contrast
Aa
#5590aa on white: 3.53:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#5590aa on black: 5.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green56.5%
Blue66.7%
CMYK percentages
Cyan50.0%
Magenta15.3%
Yellow0.0%
Key (black)33.3%
Color previews
#5590aa text on a black background
contrast 5.96:1
Card sample
#5590aa text on a white background
contrast 3.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5590aa;
Background color
Panel with #5590aa background
background-color: #5590aa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5590aa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 144, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 144, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5590aa; background: linear-gradient(135deg, #5590aa, #5557AA);