#390dff
a balanced, electric blue · warm · closest name: blue
RGB
57, 13, 255
HSL
251°, 100%, 53%
CMYK
78, 95, 0, 0
Luminance
0.0838
Every format
| HEX | #390dff |
| RGB | rgb(57, 13, 255) |
| HSL | hsl(251, 100%, 53%) |
| CMYK | cmyk(78%, 95%, 0%, 0%) |
| LAB | lab(34.8 78.0 -103.7) |
| LCH | lch(34.8 129.8 307.0) |
| OKLCH | oklch(0.474 0.300 272.0) |
Copy-ready code
/* CSS */
color: #390dff;
background-color: #390dff;
/* Tailwind (arbitrary) */
class="text-[#390dff] bg-[#390dff]"
/* SCSS */
$brand: #390dff;
/* SwiftUI */
Color(red: 0.224, green: 0.051, blue: 1.000)
/* Android */
Color.parseColor("#390dff")Accessibility — WCAG contrast
Aa
#390dff on white: 7.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#390dff on black: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green5.1%
Blue100.0%
CMYK percentages
Cyan77.6%
Magenta94.9%
Yellow0.0%
Key (black)0.0%
Color previews
#390dff text on a black background
contrast 2.68:1
Card sample
#390dff text on a white background
contrast 7.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #390dff;
Background color
Panel with #390dff background
background-color: #390dff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #390dff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 13, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 13, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #390dff; background: linear-gradient(135deg, #390dff, #DA0DFF);