#4064cf
a balanced, vivid blue · cool · closest name: royalblue
RGB
64, 100, 207
HSL
225°, 60%, 53%
CMYK
69, 52, 0, 19
Luminance
0.1471
Every format
| HEX | #4064cf |
| RGB | rgb(64, 100, 207) |
| HSL | hsl(225, 60%, 53%) |
| CMYK | cmyk(69%, 52%, 0%, 19%) |
| LAB | lab(45.2 22.8 -59.2) |
| LCH | lch(45.2 63.5 291.1) |
| OKLCH | oklch(0.536 0.171 266.6) |
Copy-ready code
/* CSS */
color: #4064cf;
background-color: #4064cf;
/* Tailwind (arbitrary) */
class="text-[#4064cf] bg-[#4064cf]"
/* SCSS */
$brand: #4064cf;
/* SwiftUI */
Color(red: 0.251, green: 0.392, blue: 0.812)
/* Android */
Color.parseColor("#4064cf")Accessibility — WCAG contrast
Aa
#4064cf on white: 5.33:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4064cf on black: 3.94:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green39.2%
Blue81.2%
CMYK percentages
Cyan69.1%
Magenta51.7%
Yellow0.0%
Key (black)18.8%
Color previews
#4064cf text on a black background
contrast 3.94:1
Card sample
#4064cf text on a white background
contrast 5.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4064cf;
Background color
Panel with #4064cf background
background-color: #4064cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4064cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 100, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 100, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4064cf; background: linear-gradient(135deg, #4064cf, #7B40CF);