#0022bb
a dark, electric blue · warm · closest name: navy
RGB
0, 34, 187
HSL
229°, 100%, 37%
CMYK
100, 82, 0, 27
Luminance
0.0473
Every format
| HEX | #0022bb |
| RGB | rgb(0, 34, 187) |
| HSL | hsl(229, 100%, 37%) |
| CMYK | cmyk(100%, 82%, 0%, 27%) |
| LAB | lab(25.9 51.5 -79.3) |
| LCH | lch(25.9 94.5 303.0) |
| OKLCH | oklch(0.383 0.231 264.1) |
Copy-ready code
/* CSS */
color: #0022bb;
background-color: #0022bb;
/* Tailwind (arbitrary) */
class="text-[#0022bb] bg-[#0022bb]"
/* SCSS */
$brand: #0022bb;
/* SwiftUI */
Color(red: 0.000, green: 0.133, blue: 0.733)
/* Android */
Color.parseColor("#0022bb")Accessibility — WCAG contrast
Aa
#0022bb on white: 10.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0022bb on black: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green13.3%
Blue73.3%
CMYK percentages
Cyan100.0%
Magenta81.8%
Yellow0.0%
Key (black)26.7%
Color previews
#0022bb text on a black background
contrast 1.95:1
Card sample
#0022bb text on a white background
contrast 10.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0022bb;
Background color
Panel with #0022bb background
background-color: #0022bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0022bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 34, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 34, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0022bb; background: linear-gradient(135deg, #0022bb, #5B00BB);