#0b2c8f
a dark, electric blue · warm · closest name: midnightblue
RGB
11, 44, 143
HSL
225°, 86%, 30%
CMYK
92, 69, 0, 44
Luminance
0.0386
Every format
| HEX | #0b2c8f |
| RGB | rgb(11, 44, 143) |
| HSL | hsl(225, 86%, 30%) |
| CMYK | cmyk(92%, 69%, 0%, 44%) |
| LAB | lab(23.2 30.1 -57.2) |
| LCH | lch(23.2 64.6 297.8) |
| OKLCH | oklch(0.349 0.167 264.4) |
Copy-ready code
/* CSS */
color: #0b2c8f;
background-color: #0b2c8f;
/* Tailwind (arbitrary) */
class="text-[#0b2c8f] bg-[#0b2c8f]"
/* SCSS */
$brand: #0b2c8f;
/* SwiftUI */
Color(red: 0.043, green: 0.173, blue: 0.561)
/* Android */
Color.parseColor("#0b2c8f")Accessibility — WCAG contrast
Aa
#0b2c8f on white: 11.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0b2c8f on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green17.3%
Blue56.1%
CMYK percentages
Cyan92.3%
Magenta69.2%
Yellow0.0%
Key (black)43.9%
Color previews
#0b2c8f text on a black background
contrast 1.77:1
Card sample
#0b2c8f text on a white background
contrast 11.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b2c8f;
Background color
Panel with #0b2c8f background
background-color: #0b2c8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b2c8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 44, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 44, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b2c8f; background: linear-gradient(135deg, #0b2c8f, #420B8F);