#376ade
a balanced, vivid blue · cool · closest name: royalblue
RGB
55, 106, 222
HSL
222°, 72%, 54%
CMYK
75, 52, 0, 13
Luminance
0.1639
Every format
| HEX | #376ade |
| RGB | rgb(55, 106, 222) |
| HSL | hsl(222, 72%, 54%) |
| CMYK | cmyk(75%, 52%, 0%, 13%) |
| LAB | lab(47.5 23.3 -64.1) |
| LCH | lch(47.5 68.2 290.0) |
| OKLCH | oklch(0.555 0.186 263.6) |
Copy-ready code
/* CSS */
color: #376ade;
background-color: #376ade;
/* Tailwind (arbitrary) */
class="text-[#376ade] bg-[#376ade]"
/* SCSS */
$brand: #376ade;
/* SwiftUI */
Color(red: 0.216, green: 0.416, blue: 0.871)
/* Android */
Color.parseColor("#376ade")Accessibility — WCAG contrast
Aa
#376ade on white: 4.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#376ade on black: 4.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green41.6%
Blue87.1%
CMYK percentages
Cyan75.2%
Magenta52.3%
Yellow0.0%
Key (black)12.9%
Color previews
#376ade text on a black background
contrast 4.28:1
Card sample
#376ade text on a white background
contrast 4.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #376ade;
Background color
Panel with #376ade background
background-color: #376ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #376ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 106, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 106, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #376ade; background: linear-gradient(135deg, #376ade, #7337DE);