#90a3ba
a balanced, soft blue · cool · closest name: silver
RGB
144, 163, 186
HSL
213°, 23%, 65%
CMYK
23, 12, 0, 27
Luminance
0.3567
Every format
| HEX | #90a3ba |
| RGB | rgb(144, 163, 186) |
| HSL | hsl(213, 23%, 65%) |
| CMYK | cmyk(23%, 12%, 0%, 27%) |
| LAB | lab(66.3 -1.6 -14.1) |
| LCH | lch(66.3 14.2 263.7) |
| OKLCH | oklch(0.709 0.040 253.3) |
Copy-ready code
/* CSS */
color: #90a3ba;
background-color: #90a3ba;
/* Tailwind (arbitrary) */
class="text-[#90a3ba] bg-[#90a3ba]"
/* SCSS */
$brand: #90a3ba;
/* SwiftUI */
Color(red: 0.565, green: 0.639, blue: 0.729)
/* Android */
Color.parseColor("#90a3ba")Accessibility — WCAG contrast
Aa
#90a3ba on white: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90a3ba on black: 8.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green63.9%
Blue72.9%
CMYK percentages
Cyan22.6%
Magenta12.4%
Yellow0.0%
Key (black)27.1%
Color previews
#90a3ba text on a black background
contrast 8.13:1
Card sample
#90a3ba text on a white background
contrast 2.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90a3ba;
Background color
Panel with #90a3ba background
background-color: #90a3ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90a3ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 163, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 163, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90a3ba; background: linear-gradient(135deg, #90a3ba, #9990BA);