#381dfd
a balanced, electric blue · warm · closest name: blue
RGB
56, 29, 253
HSL
247°, 98%, 55%
CMYK
78, 89, 0, 1
Luminance
0.0881
Every format
| HEX | #381dfd |
| RGB | rgb(56, 29, 253) |
| HSL | hsl(247, 98%, 55%) |
| CMYK | cmyk(78%, 89%, 0%, 1%) |
| LAB | lab(35.6 73.9 -101.2) |
| LCH | lch(35.6 125.3 306.2) |
| OKLCH | oklch(0.478 0.292 271.6) |
Copy-ready code
/* CSS */
color: #381dfd;
background-color: #381dfd;
/* Tailwind (arbitrary) */
class="text-[#381dfd] bg-[#381dfd]"
/* SCSS */
$brand: #381dfd;
/* SwiftUI */
Color(red: 0.220, green: 0.114, blue: 0.992)
/* Android */
Color.parseColor("#381dfd")Accessibility — WCAG contrast
Aa
#381dfd on white: 7.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#381dfd on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green11.4%
Blue99.2%
CMYK percentages
Cyan77.9%
Magenta88.5%
Yellow0.0%
Key (black)0.8%
Color previews
#381dfd text on a black background
contrast 2.76:1
Card sample
#381dfd text on a white background
contrast 7.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #381dfd;
Background color
Panel with #381dfd background
background-color: #381dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #381dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 29, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 29, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #381dfd; background: linear-gradient(135deg, #381dfd, #CD1DFD);