#381fdc
a balanced, electric blue · warm · closest name: blue
RGB
56, 31, 220
HSL
248°, 75%, 49%
CMYK
75, 86, 0, 14
Luminance
0.0699
Every format
| HEX | #381fdc |
| RGB | rgb(56, 31, 220) |
| HSL | hsl(248, 75%, 49%) |
| CMYK | cmyk(75%, 86%, 0%, 14%) |
| LAB | lab(31.8 64.5 -88.8) |
| LCH | lch(31.8 109.7 306.0) |
| OKLCH | oklch(0.441 0.257 273.9) |
Copy-ready code
/* CSS */
color: #381fdc;
background-color: #381fdc;
/* Tailwind (arbitrary) */
class="text-[#381fdc] bg-[#381fdc]"
/* SCSS */
$brand: #381fdc;
/* SwiftUI */
Color(red: 0.220, green: 0.122, blue: 0.863)
/* Android */
Color.parseColor("#381fdc")Accessibility — WCAG contrast
Aa
#381fdc on white: 8.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#381fdc on black: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green12.2%
Blue86.3%
CMYK percentages
Cyan74.5%
Magenta85.9%
Yellow0.0%
Key (black)13.7%
Color previews
#381fdc text on a black background
contrast 2.40:1
Card sample
#381fdc text on a white background
contrast 8.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #381fdc;
Background color
Panel with #381fdc background
background-color: #381fdc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #381fdc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 31, 220, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 31, 220, 0.45);
Border & gradient
Gradient panel
border: 3px solid #381fdc; background: linear-gradient(135deg, #381fdc, #B61FDC);