#5152df
a balanced, vivid blue · warm · closest name: slateblue
RGB
81, 82, 223
HSL
240°, 69%, 60%
CMYK
64, 63, 0, 13
Luminance
0.1311
Every format
| HEX | #5152df |
| RGB | rgb(81, 82, 223) |
| HSL | hsl(240, 69%, 60%) |
| CMYK | cmyk(64%, 63%, 0%, 13%) |
| LAB | lab(42.9 42.0 -72.1) |
| LCH | lch(42.9 83.4 300.3) |
| OKLCH | oklch(0.525 0.209 276.1) |
Copy-ready code
/* CSS */
color: #5152df;
background-color: #5152df;
/* Tailwind (arbitrary) */
class="text-[#5152df] bg-[#5152df]"
/* SCSS */
$brand: #5152df;
/* SwiftUI */
Color(red: 0.318, green: 0.322, blue: 0.875)
/* Android */
Color.parseColor("#5152df")Accessibility — WCAG contrast
Aa
#5152df on white: 5.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5152df on black: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green32.2%
Blue87.5%
CMYK percentages
Cyan63.7%
Magenta63.2%
Yellow0.0%
Key (black)12.5%
Color previews
#5152df text on a black background
contrast 3.62:1
Card sample
#5152df text on a white background
contrast 5.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5152df;
Background color
Panel with #5152df background
background-color: #5152df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5152df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 82, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 82, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5152df; background: linear-gradient(135deg, #5152df, #AF51DF);