#4d3fba
a balanced, vivid blue · warm · closest name: slateblue
RGB
77, 63, 186
HSL
247°, 49%, 49%
CMYK
59, 66, 0, 27
Luminance
0.0868
Every format
| HEX | #4d3fba |
| RGB | rgb(77, 63, 186) |
| HSL | hsl(247, 49%, 49%) |
| CMYK | cmyk(59%, 66%, 0%, 27%) |
| LAB | lab(35.4 40.8 -63.0) |
| LCH | lch(35.4 75.1 302.9) |
| OKLCH | oklch(0.460 0.185 281.4) |
Copy-ready code
/* CSS */
color: #4d3fba;
background-color: #4d3fba;
/* Tailwind (arbitrary) */
class="text-[#4d3fba] bg-[#4d3fba]"
/* SCSS */
$brand: #4d3fba;
/* SwiftUI */
Color(red: 0.302, green: 0.247, blue: 0.729)
/* Android */
Color.parseColor("#4d3fba")Accessibility — WCAG contrast
Aa
#4d3fba on white: 7.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4d3fba on black: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green24.7%
Blue72.9%
CMYK percentages
Cyan58.6%
Magenta66.1%
Yellow0.0%
Key (black)27.1%
Color previews
#4d3fba text on a black background
contrast 2.74:1
Card sample
#4d3fba text on a white background
contrast 7.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4d3fba;
Background color
Panel with #4d3fba background
background-color: #4d3fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4d3fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 63, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 63, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4d3fba; background: linear-gradient(135deg, #4d3fba, #9F3FBA);