#0b0091
a dark, electric blue · warm · closest name: navy
RGB
11, 0, 145
HSL
245°, 100%, 28%
CMYK
92, 100, 0, 43
Luminance
0.0212
Every format
| HEX | #0b0091 |
| RGB | rgb(11, 0, 145) |
| HSL | hsl(245, 100%, 28%) |
| CMYK | cmyk(92%, 100%, 0%, 43%) |
| LAB | lab(16.1 52.1 -70.2) |
| LCH | lch(16.1 87.4 306.6) |
| OKLCH | oklch(0.300 0.203 266.5) |
Copy-ready code
/* CSS */
color: #0b0091;
background-color: #0b0091;
/* Tailwind (arbitrary) */
class="text-[#0b0091] bg-[#0b0091]"
/* SCSS */
$brand: #0b0091;
/* SwiftUI */
Color(red: 0.043, green: 0.000, blue: 0.569)
/* Android */
Color.parseColor("#0b0091")Accessibility — WCAG contrast
Aa
#0b0091 on white: 14.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0b0091 on black: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green0.0%
Blue56.9%
CMYK percentages
Cyan92.4%
Magenta100.0%
Yellow0.0%
Key (black)43.1%
Color previews
#0b0091 text on a black background
contrast 1.42:1
Card sample
#0b0091 text on a white background
contrast 14.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b0091;
Background color
Panel with #0b0091 background
background-color: #0b0091;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b0091;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 0, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 0, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b0091; background: linear-gradient(135deg, #0b0091, #6C0091);