#3b6ade
a balanced, vivid blue · cool · closest name: royalblue
RGB
59, 106, 222
HSL
223°, 71%, 55%
CMYK
73, 52, 0, 13
Luminance
0.1651
Every format
| HEX | #3b6ade |
| RGB | rgb(59, 106, 222) |
| HSL | hsl(223, 71%, 55%) |
| CMYK | cmyk(73%, 52%, 0%, 13%) |
| LAB | lab(47.6 23.8 -63.9) |
| LCH | lch(47.6 68.2 290.4) |
| OKLCH | oklch(0.557 0.185 264.5) |
Copy-ready code
/* CSS */
color: #3b6ade;
background-color: #3b6ade;
/* Tailwind (arbitrary) */
class="text-[#3b6ade] bg-[#3b6ade]"
/* SCSS */
$brand: #3b6ade;
/* SwiftUI */
Color(red: 0.231, green: 0.416, blue: 0.871)
/* Android */
Color.parseColor("#3b6ade")Accessibility — WCAG contrast
Aa
#3b6ade on white: 4.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3b6ade on black: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green41.6%
Blue87.1%
CMYK percentages
Cyan73.4%
Magenta52.3%
Yellow0.0%
Key (black)12.9%
Color previews
#3b6ade text on a black background
contrast 4.30:1
Card sample
#3b6ade text on a white background
contrast 4.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b6ade;
Background color
Panel with #3b6ade background
background-color: #3b6ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b6ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 106, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 106, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b6ade; background: linear-gradient(135deg, #3b6ade, #793BDE);