#393ddb
a balanced, vivid blue · warm · closest name: slateblue
RGB
57, 61, 219
HSL
239°, 69%, 54%
CMYK
74, 72, 0, 14
Luminance
0.0932
Every format
| HEX | #393ddb |
| RGB | rgb(57, 61, 219) |
| HSL | hsl(239, 69%, 54%) |
| CMYK | cmyk(74%, 72%, 0%, 14%) |
| LAB | lab(36.6 50.2 -80.2) |
| LCH | lch(36.6 94.6 302.0) |
| OKLCH | oklch(0.474 0.232 272.2) |
Copy-ready code
/* CSS */
color: #393ddb;
background-color: #393ddb;
/* Tailwind (arbitrary) */
class="text-[#393ddb] bg-[#393ddb]"
/* SCSS */
$brand: #393ddb;
/* SwiftUI */
Color(red: 0.224, green: 0.239, blue: 0.859)
/* Android */
Color.parseColor("#393ddb")Accessibility — WCAG contrast
Aa
#393ddb on white: 7.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#393ddb on black: 2.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green23.9%
Blue85.9%
CMYK percentages
Cyan74.0%
Magenta72.1%
Yellow0.0%
Key (black)14.1%
Color previews
#393ddb text on a black background
contrast 2.86:1
Card sample
#393ddb text on a white background
contrast 7.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #393ddb;
Background color
Panel with #393ddb background
background-color: #393ddb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #393ddb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 61, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 61, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #393ddb; background: linear-gradient(135deg, #393ddb, #A139DB);