#376eb2
a balanced, vivid blue · cool · closest name: steelblue
RGB
55, 110, 178
HSL
213°, 53%, 46%
CMYK
69, 38, 0, 30
Luminance
0.1518
Every format
| HEX | #376eb2 |
| RGB | rgb(55, 110, 178) |
| HSL | hsl(213, 53%, 46%) |
| CMYK | cmyk(69%, 38%, 0%, 30%) |
| LAB | lab(45.9 4.6 -41.5) |
| LCH | lch(45.9 41.7 276.3) |
| OKLCH | oklch(0.534 0.122 255.0) |
Copy-ready code
/* CSS */
color: #376eb2;
background-color: #376eb2;
/* Tailwind (arbitrary) */
class="text-[#376eb2] bg-[#376eb2]"
/* SCSS */
$brand: #376eb2;
/* SwiftUI */
Color(red: 0.216, green: 0.431, blue: 0.698)
/* Android */
Color.parseColor("#376eb2")Accessibility — WCAG contrast
Aa
#376eb2 on white: 5.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#376eb2 on black: 4.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green43.1%
Blue69.8%
CMYK percentages
Cyan69.1%
Magenta38.2%
Yellow0.0%
Key (black)30.2%
Color previews
#376eb2 text on a black background
contrast 4.04:1
Card sample
#376eb2 text on a white background
contrast 5.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #376eb2;
Background color
Panel with #376eb2 background
background-color: #376eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #376eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 110, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 110, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #376eb2; background: linear-gradient(135deg, #376eb2, #5237B2);