#856fd4
a balanced, vivid blue · warm · closest name: slateblue
RGB
133, 111, 212
HSL
253°, 54%, 63%
CMYK
37, 48, 0, 17
Luminance
0.2111
Every format
| HEX | #856fd4 |
| RGB | rgb(133, 111, 212) |
| HSL | hsl(253, 54%, 63%) |
| CMYK | cmyk(37%, 48%, 0%, 17%) |
| LAB | lab(53.1 31.9 -49.3) |
| LCH | lch(53.1 58.7 303.0) |
| OKLCH | oklch(0.608 0.149 291.3) |
Copy-ready code
/* CSS */
color: #856fd4;
background-color: #856fd4;
/* Tailwind (arbitrary) */
class="text-[#856fd4] bg-[#856fd4]"
/* SCSS */
$brand: #856fd4;
/* SwiftUI */
Color(red: 0.522, green: 0.435, blue: 0.831)
/* Android */
Color.parseColor("#856fd4")Accessibility — WCAG contrast
Aa
#856fd4 on white: 4.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#856fd4 on black: 5.22:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green43.5%
Blue83.1%
CMYK percentages
Cyan37.3%
Magenta47.6%
Yellow0.0%
Key (black)16.9%
Color previews
#856fd4 text on a black background
contrast 5.22:1
Card sample
#856fd4 text on a white background
contrast 4.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #856fd4;
Background color
Panel with #856fd4 background
background-color: #856fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #856fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 111, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 111, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #856fd4; background: linear-gradient(135deg, #856fd4, #C86FD4);