#0b112b
a deep, vivid blue · warm · closest name: black
RGB
11, 17, 43
HSL
229°, 59%, 11%
CMYK
74, 61, 0, 83
Luminance
0.0065
Every format
| HEX | #0b112b |
| RGB | rgb(11, 17, 43) |
| HSL | hsl(229, 59%, 11%) |
| CMYK | cmyk(74%, 61%, 0%, 83%) |
| LAB | lab(5.8 6.5 -18.2) |
| LCH | lch(5.8 19.3 289.8) |
| OKLCH | oklch(0.189 0.053 270.8) |
Copy-ready code
/* CSS */
color: #0b112b;
background-color: #0b112b;
/* Tailwind (arbitrary) */
class="text-[#0b112b] bg-[#0b112b]"
/* SCSS */
$brand: #0b112b;
/* SwiftUI */
Color(red: 0.043, green: 0.067, blue: 0.169)
/* Android */
Color.parseColor("#0b112b")Accessibility — WCAG contrast
Aa
#0b112b on white: 18.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0b112b on black: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green6.7%
Blue16.9%
CMYK percentages
Cyan74.4%
Magenta60.5%
Yellow0.0%
Key (black)83.1%
Color previews
#0b112b text on a black background
contrast 1.13:1
Card sample
#0b112b text on a white background
contrast 18.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b112b;
Background color
Panel with #0b112b background
background-color: #0b112b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b112b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 17, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 17, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b112b; background: linear-gradient(135deg, #0b112b, #1A0B2B);