#5347df
a balanced, vivid blue · warm · closest name: slateblue
RGB
83, 71, 223
HSL
245°, 70%, 58%
CMYK
63, 68, 0, 13
Luminance
0.1167
Every format
| HEX | #5347df |
| RGB | rgb(83, 71, 223) |
| HSL | hsl(245, 70%, 58%) |
| CMYK | cmyk(63%, 68%, 0%, 13%) |
| LAB | lab(40.7 48.7 -75.7) |
| LCH | lch(40.7 90.0 302.7) |
| OKLCH | oklch(0.509 0.221 278.6) |
Copy-ready code
/* CSS */
color: #5347df;
background-color: #5347df;
/* Tailwind (arbitrary) */
class="text-[#5347df] bg-[#5347df]"
/* SCSS */
$brand: #5347df;
/* SwiftUI */
Color(red: 0.325, green: 0.278, blue: 0.875)
/* Android */
Color.parseColor("#5347df")Accessibility — WCAG contrast
Aa
#5347df on white: 6.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5347df on black: 3.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green27.8%
Blue87.5%
CMYK percentages
Cyan62.8%
Magenta68.2%
Yellow0.0%
Key (black)12.5%
Color previews
#5347df text on a black background
contrast 3.33:1
Card sample
#5347df text on a white background
contrast 6.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5347df;
Background color
Panel with #5347df background
background-color: #5347df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5347df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 71, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 71, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5347df; background: linear-gradient(135deg, #5347df, #B847DF);