#0b1663
a deep, electric blue · warm · closest name: midnightblue
RGB
11, 22, 99
HSL
233°, 80%, 22%
CMYK
89, 78, 0, 61
Luminance
0.0155
Every format
| HEX | #0b1663 |
| RGB | rgb(11, 22, 99) |
| HSL | hsl(233, 80%, 22%) |
| CMYK | cmyk(89%, 78%, 0%, 61%) |
| LAB | lab(12.9 27.6 -46.0) |
| LCH | lch(12.9 53.6 301.0) |
| OKLCH | oklch(0.260 0.133 267.7) |
Copy-ready code
/* CSS */
color: #0b1663;
background-color: #0b1663;
/* Tailwind (arbitrary) */
class="text-[#0b1663] bg-[#0b1663]"
/* SCSS */
$brand: #0b1663;
/* SwiftUI */
Color(red: 0.043, green: 0.086, blue: 0.388)
/* Android */
Color.parseColor("#0b1663")Accessibility — WCAG contrast
Aa
#0b1663 on white: 16.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0b1663 on black: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green8.6%
Blue38.8%
CMYK percentages
Cyan88.9%
Magenta77.8%
Yellow0.0%
Key (black)61.2%
Color previews
#0b1663 text on a black background
contrast 1.31:1
Card sample
#0b1663 text on a white background
contrast 16.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b1663;
Background color
Panel with #0b1663 background
background-color: #0b1663;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b1663;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 22, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 22, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b1663; background: linear-gradient(135deg, #0b1663, #3B0B63);