#376df7
a balanced, electric blue · cool · closest name: royalblue
RGB
55, 109, 247
HSL
223°, 92%, 59%
CMYK
78, 56, 0, 3
Luminance
0.1846
Every format
| HEX | #376df7 |
| RGB | rgb(55, 109, 247) |
| HSL | hsl(223, 92%, 59%) |
| CMYK | cmyk(78%, 56%, 0%, 3%) |
| LAB | lab(50.0 30.6 -74.0) |
| LCH | lch(50.0 80.1 292.4) |
| OKLCH | oklch(0.581 0.215 264.4) |
Copy-ready code
/* CSS */
color: #376df7;
background-color: #376df7;
/* Tailwind (arbitrary) */
class="text-[#376df7] bg-[#376df7]"
/* SCSS */
$brand: #376df7;
/* SwiftUI */
Color(red: 0.216, green: 0.427, blue: 0.969)
/* Android */
Color.parseColor("#376df7")Accessibility — WCAG contrast
Aa
#376df7 on white: 4.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#376df7 on black: 4.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green42.7%
Blue96.9%
CMYK percentages
Cyan77.7%
Magenta55.9%
Yellow0.0%
Key (black)3.1%
Color previews
#376df7 text on a black background
contrast 4.69:1
Card sample
#376df7 text on a white background
contrast 4.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #376df7;
Background color
Panel with #376df7 background
background-color: #376df7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #376df7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 109, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 109, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #376df7; background: linear-gradient(135deg, #376df7, #8137F7);