#5149df
a balanced, vivid blue · warm · closest name: slateblue
RGB
81, 73, 223
HSL
243°, 70%, 58%
CMYK
64, 67, 0, 13
Luminance
0.1184
Every format
| HEX | #5149df |
| RGB | rgb(81, 73, 223) |
| HSL | hsl(243, 70%, 58%) |
| CMYK | cmyk(64%, 67%, 0%, 13%) |
| LAB | lab(41.0 47.3 -75.3) |
| LCH | lch(41.0 88.9 302.1) |
| OKLCH | oklch(0.511 0.219 277.6) |
Copy-ready code
/* CSS */
color: #5149df;
background-color: #5149df;
/* Tailwind (arbitrary) */
class="text-[#5149df] bg-[#5149df]"
/* SCSS */
$brand: #5149df;
/* SwiftUI */
Color(red: 0.318, green: 0.286, blue: 0.875)
/* Android */
Color.parseColor("#5149df")Accessibility — WCAG contrast
Aa
#5149df on white: 6.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5149df on black: 3.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green28.6%
Blue87.5%
CMYK percentages
Cyan63.7%
Magenta67.3%
Yellow0.0%
Key (black)12.5%
Color previews
#5149df text on a black background
contrast 3.37:1
Card sample
#5149df text on a white background
contrast 6.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5149df;
Background color
Panel with #5149df background
background-color: #5149df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5149df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 73, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 73, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5149df; background: linear-gradient(135deg, #5149df, #B549DF);