#0373c0
a dark, electric blue · cool · closest name: steelblue
RGB
3, 115, 192
HSL
204°, 97%, 38%
CMYK
98, 40, 0, 25
Luminance
0.1609
Every format
| HEX | #0373c0 |
| RGB | rgb(3, 115, 192) |
| HSL | hsl(204, 97%, 38%) |
| CMYK | cmyk(98%, 40%, 0%, 25%) |
| LAB | lab(47.1 2.3 -47.7) |
| LCH | lch(47.1 47.8 272.8) |
| OKLCH | oklch(0.543 0.147 248.5) |
Copy-ready code
/* CSS */
color: #0373c0;
background-color: #0373c0;
/* Tailwind (arbitrary) */
class="text-[#0373c0] bg-[#0373c0]"
/* SCSS */
$brand: #0373c0;
/* SwiftUI */
Color(red: 0.012, green: 0.451, blue: 0.753)
/* Android */
Color.parseColor("#0373c0")Accessibility — WCAG contrast
Aa
#0373c0 on white: 4.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0373c0 on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green45.1%
Blue75.3%
CMYK percentages
Cyan98.4%
Magenta40.1%
Yellow0.0%
Key (black)24.7%
Color previews
#0373c0 text on a black background
contrast 4.22:1
Card sample
#0373c0 text on a white background
contrast 4.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0373c0;
Background color
Panel with #0373c0 background
background-color: #0373c0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0373c0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 115, 192, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 115, 192, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0373c0; background: linear-gradient(135deg, #0373c0, #1103C0);