#396df0
a balanced, electric blue · cool · closest name: royalblue
RGB
57, 109, 240
HSL
223°, 86%, 58%
CMYK
76, 55, 0, 6
Luminance
0.1810
Every format
| HEX | #396df0 |
| RGB | rgb(57, 109, 240) |
| HSL | hsl(223, 86%, 58%) |
| CMYK | cmyk(76%, 55%, 0%, 6%) |
| LAB | lab(49.6 28.2 -70.8) |
| LCH | lch(49.6 76.2 291.7) |
| OKLCH | oklch(0.576 0.205 264.4) |
Copy-ready code
/* CSS */
color: #396df0;
background-color: #396df0;
/* Tailwind (arbitrary) */
class="text-[#396df0] bg-[#396df0]"
/* SCSS */
$brand: #396df0;
/* SwiftUI */
Color(red: 0.224, green: 0.427, blue: 0.941)
/* Android */
Color.parseColor("#396df0")Accessibility — WCAG contrast
Aa
#396df0 on white: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#396df0 on black: 4.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green42.7%
Blue94.1%
CMYK percentages
Cyan76.3%
Magenta54.6%
Yellow0.0%
Key (black)5.9%
Color previews
#396df0 text on a black background
contrast 4.62:1
Card sample
#396df0 text on a white background
contrast 4.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #396df0;
Background color
Panel with #396df0 background
background-color: #396df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #396df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 109, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 109, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #396df0; background: linear-gradient(135deg, #396df0, #7F39F0);