#393fdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
57, 63, 223
HSL
238°, 72%, 55%
CMYK
74, 72, 0, 13
Luminance
0.0975
Every format
| HEX | #393fdf |
| RGB | rgb(57, 63, 223) |
| HSL | hsl(238, 72%, 55%) |
| CMYK | cmyk(74%, 72%, 0%, 13%) |
| LAB | lab(37.4 50.4 -81.2) |
| LCH | lch(37.4 95.6 301.8) |
| OKLCH | oklch(0.481 0.235 271.8) |
Copy-ready code
/* CSS */
color: #393fdf;
background-color: #393fdf;
/* Tailwind (arbitrary) */
class="text-[#393fdf] bg-[#393fdf]"
/* SCSS */
$brand: #393fdf;
/* SwiftUI */
Color(red: 0.224, green: 0.247, blue: 0.875)
/* Android */
Color.parseColor("#393fdf")Accessibility — WCAG contrast
Aa
#393fdf on white: 7.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#393fdf on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green24.7%
Blue87.5%
CMYK percentages
Cyan74.4%
Magenta71.7%
Yellow0.0%
Key (black)12.5%
Color previews
#393fdf text on a black background
contrast 2.95:1
Card sample
#393fdf text on a white background
contrast 7.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #393fdf;
Background color
Panel with #393fdf background
background-color: #393fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #393fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 63, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 63, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #393fdf; background: linear-gradient(135deg, #393fdf, #A239DF);