#0342eb
a balanced, electric blue · cool · closest name: navy
RGB
3, 66, 235
HSL
224°, 98%, 47%
CMYK
99, 72, 0, 8
Luminance
0.0991
Every format
| HEX | #0342eb |
| RGB | rgb(3, 66, 235) |
| HSL | hsl(224, 98%, 47%) |
| CMYK | cmyk(99%, 72%, 0%, 8%) |
| LAB | lab(37.7 50.2 -87.6) |
| LCH | lch(37.7 101.0 299.8) |
| OKLCH | oklch(0.483 0.256 263.6) |
Copy-ready code
/* CSS */
color: #0342eb;
background-color: #0342eb;
/* Tailwind (arbitrary) */
class="text-[#0342eb] bg-[#0342eb]"
/* SCSS */
$brand: #0342eb;
/* SwiftUI */
Color(red: 0.012, green: 0.259, blue: 0.922)
/* Android */
Color.parseColor("#0342eb")Accessibility — WCAG contrast
Aa
#0342eb on white: 7.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0342eb on black: 2.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green25.9%
Blue92.2%
CMYK percentages
Cyan98.7%
Magenta71.9%
Yellow0.0%
Key (black)7.8%
Color previews
#0342eb text on a black background
contrast 2.98:1
Card sample
#0342eb text on a white background
contrast 7.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0342eb;
Background color
Panel with #0342eb background
background-color: #0342eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0342eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 66, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 66, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0342eb; background: linear-gradient(135deg, #0342eb, #5F03EB);