#387dfd
a balanced, electric blue · cool · closest name: royalblue
RGB
56, 125, 253
HSL
219°, 98%, 61%
CMYK
78, 51, 0, 1
Luminance
0.2260
Every format
| HEX | #387dfd |
| RGB | rgb(56, 125, 253) |
| HSL | hsl(219, 98%, 61%) |
| CMYK | cmyk(78%, 51%, 0%, 1%) |
| LAB | lab(54.6 22.9 -69.9) |
| LCH | lch(54.6 73.5 288.1) |
| OKLCH | oklch(0.617 0.203 261.4) |
Copy-ready code
/* CSS */
color: #387dfd;
background-color: #387dfd;
/* Tailwind (arbitrary) */
class="text-[#387dfd] bg-[#387dfd]"
/* SCSS */
$brand: #387dfd;
/* SwiftUI */
Color(red: 0.220, green: 0.490, blue: 0.992)
/* Android */
Color.parseColor("#387dfd")Accessibility — WCAG contrast
Aa
#387dfd on white: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#387dfd on black: 5.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green49.0%
Blue99.2%
CMYK percentages
Cyan77.9%
Magenta50.6%
Yellow0.0%
Key (black)0.8%
Color previews
#387dfd text on a black background
contrast 5.52:1
Card sample
#387dfd text on a white background
contrast 3.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #387dfd;
Background color
Panel with #387dfd background
background-color: #387dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #387dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 125, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 125, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #387dfd; background: linear-gradient(135deg, #387dfd, #7638FD);