#396dfb
a balanced, electric blue · cool · closest name: royalblue
RGB
57, 109, 251
HSL
224°, 96%, 60%
CMYK
77, 57, 0, 2
Luminance
0.1877
Every format
| HEX | #396dfb |
| RGB | rgb(57, 109, 251) |
| HSL | hsl(224, 96%, 60%) |
| CMYK | cmyk(77%, 57%, 0%, 2%) |
| LAB | lab(50.4 32.2 -75.6) |
| LCH | lch(50.4 82.2 293.1) |
| OKLCH | oklch(0.584 0.219 265.0) |
Copy-ready code
/* CSS */
color: #396dfb;
background-color: #396dfb;
/* Tailwind (arbitrary) */
class="text-[#396dfb] bg-[#396dfb]"
/* SCSS */
$brand: #396dfb;
/* SwiftUI */
Color(red: 0.224, green: 0.427, blue: 0.984)
/* Android */
Color.parseColor("#396dfb")Accessibility — WCAG contrast
Aa
#396dfb on white: 4.42:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#396dfb on black: 4.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green42.7%
Blue98.4%
CMYK percentages
Cyan77.3%
Magenta56.6%
Yellow0.0%
Key (black)1.6%
Color previews
#396dfb text on a black background
contrast 4.75:1
Card sample
#396dfb text on a white background
contrast 4.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #396dfb;
Background color
Panel with #396dfb background
background-color: #396dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #396dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 109, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 109, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #396dfb; background: linear-gradient(135deg, #396dfb, #8639FB);