#263f69
a dark, vivid blue · cool · closest name: steelblue
RGB
38, 63, 105
HSL
218°, 47%, 28%
CMYK
64, 40, 0, 59
Luminance
0.0499
Every format
| HEX | #263f69 |
| RGB | rgb(38, 63, 105) |
| HSL | hsl(218, 47%, 28%) |
| CMYK | cmyk(64%, 40%, 0%, 59%) |
| LAB | lab(26.7 4.9 -27.5) |
| LCH | lch(26.7 27.9 280.1) |
| OKLCH | oklch(0.369 0.079 260.2) |
Copy-ready code
/* CSS */
color: #263f69;
background-color: #263f69;
/* Tailwind (arbitrary) */
class="text-[#263f69] bg-[#263f69]"
/* SCSS */
$brand: #263f69;
/* SwiftUI */
Color(red: 0.149, green: 0.247, blue: 0.412)
/* Android */
Color.parseColor("#263f69")Accessibility — WCAG contrast
Aa
#263f69 on white: 10.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263f69 on black: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green24.7%
Blue41.2%
CMYK percentages
Cyan63.8%
Magenta40.0%
Yellow0.0%
Key (black)58.8%
Color previews
#263f69 text on a black background
contrast 2.00:1
Card sample
#263f69 text on a white background
contrast 10.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263f69;
Background color
Panel with #263f69 background
background-color: #263f69;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263f69;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 63, 105, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 63, 105, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263f69; background: linear-gradient(135deg, #263f69, #3A2669);