#90a9da
a light, vivid blue · cool · closest name: steelblue
RGB
144, 169, 218
HSL
220°, 50%, 71%
CMYK
34, 23, 0, 15
Luminance
0.3937
Every format
| HEX | #90a9da |
| RGB | rgb(144, 169, 218) |
| HSL | hsl(220, 50%, 71%) |
| CMYK | cmyk(34%, 23%, 0%, 15%) |
| LAB | lab(69.0 3.0 -27.6) |
| LCH | lch(69.0 27.7 276.2) |
| OKLCH | oklch(0.734 0.077 263.6) |
Copy-ready code
/* CSS */
color: #90a9da;
background-color: #90a9da;
/* Tailwind (arbitrary) */
class="text-[#90a9da] bg-[#90a9da]"
/* SCSS */
$brand: #90a9da;
/* SwiftUI */
Color(red: 0.565, green: 0.663, blue: 0.855)
/* Android */
Color.parseColor("#90a9da")Accessibility — WCAG contrast
Aa
#90a9da on white: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90a9da on black: 8.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green66.3%
Blue85.5%
CMYK percentages
Cyan33.9%
Magenta22.5%
Yellow0.0%
Key (black)14.5%
Color previews
#90a9da text on a black background
contrast 8.87:1
Card sample
#90a9da text on a white background
contrast 2.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90a9da;
Background color
Panel with #90a9da background
background-color: #90a9da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90a9da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 169, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 169, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90a9da; background: linear-gradient(135deg, #90a9da, #A890DA);