#406bcf
a balanced, vivid blue · cool · closest name: royalblue
RGB
64, 107, 207
HSL
222°, 60%, 53%
CMYK
69, 48, 0, 19
Luminance
0.1611
Every format
| HEX | #406bcf |
| RGB | rgb(64, 107, 207) |
| HSL | hsl(222, 60%, 53%) |
| CMYK | cmyk(69%, 48%, 0%, 19%) |
| LAB | lab(47.1 18.4 -56.2) |
| LCH | lch(47.1 59.1 288.1) |
| OKLCH | oklch(0.550 0.162 264.3) |
Copy-ready code
/* CSS */
color: #406bcf;
background-color: #406bcf;
/* Tailwind (arbitrary) */
class="text-[#406bcf] bg-[#406bcf]"
/* SCSS */
$brand: #406bcf;
/* SwiftUI */
Color(red: 0.251, green: 0.420, blue: 0.812)
/* Android */
Color.parseColor("#406bcf")Accessibility — WCAG contrast
Aa
#406bcf on white: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#406bcf on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green42.0%
Blue81.2%
CMYK percentages
Cyan69.1%
Magenta48.3%
Yellow0.0%
Key (black)18.8%
Color previews
#406bcf text on a black background
contrast 4.22:1
Card sample
#406bcf text on a white background
contrast 4.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #406bcf;
Background color
Panel with #406bcf background
background-color: #406bcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #406bcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 107, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 107, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #406bcf; background: linear-gradient(135deg, #406bcf, #7440CF);