#396df9
a balanced, electric blue · cool · closest name: royalblue
RGB
57, 109, 249
HSL
224°, 94%, 60%
CMYK
77, 56, 0, 2
Luminance
0.1865
Every format
| HEX | #396df9 |
| RGB | rgb(57, 109, 249) |
| HSL | hsl(224, 94%, 60%) |
| CMYK | cmyk(77%, 56%, 0%, 2%) |
| LAB | lab(50.3 31.5 -74.8) |
| LCH | lch(50.3 81.1 292.8) |
| OKLCH | oklch(0.583 0.217 264.9) |
Copy-ready code
/* CSS */
color: #396df9;
background-color: #396df9;
/* Tailwind (arbitrary) */
class="text-[#396df9] bg-[#396df9]"
/* SCSS */
$brand: #396df9;
/* SwiftUI */
Color(red: 0.224, green: 0.427, blue: 0.976)
/* Android */
Color.parseColor("#396df9")Accessibility — WCAG contrast
Aa
#396df9 on white: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#396df9 on black: 4.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green42.7%
Blue97.6%
CMYK percentages
Cyan77.1%
Magenta56.2%
Yellow0.0%
Key (black)2.4%
Color previews
#396df9 text on a black background
contrast 4.73:1
Card sample
#396df9 text on a white background
contrast 4.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #396df9;
Background color
Panel with #396df9 background
background-color: #396df9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #396df9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 109, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 109, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #396df9; background: linear-gradient(135deg, #396df9, #8539F9);