#856cdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
133, 108, 223
HSL
253°, 64%, 65%
CMYK
40, 52, 0, 13
Luminance
0.2104
Every format
| HEX | #856cdf |
| RGB | rgb(133, 108, 223) |
| HSL | hsl(253, 64%, 65%) |
| CMYK | cmyk(40%, 52%, 0%, 13%) |
| LAB | lab(53.0 36.7 -55.6) |
| LCH | lch(53.0 66.6 303.4) |
| OKLCH | oklch(0.610 0.168 290.5) |
Copy-ready code
/* CSS */
color: #856cdf;
background-color: #856cdf;
/* Tailwind (arbitrary) */
class="text-[#856cdf] bg-[#856cdf]"
/* SCSS */
$brand: #856cdf;
/* SwiftUI */
Color(red: 0.522, green: 0.424, blue: 0.875)
/* Android */
Color.parseColor("#856cdf")Accessibility — WCAG contrast
Aa
#856cdf on white: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#856cdf on black: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green42.4%
Blue87.5%
CMYK percentages
Cyan40.4%
Magenta51.6%
Yellow0.0%
Key (black)12.5%
Color previews
#856cdf text on a black background
contrast 5.21:1
Card sample
#856cdf text on a white background
contrast 4.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #856cdf;
Background color
Panel with #856cdf background
background-color: #856cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #856cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 108, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 108, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #856cdf; background: linear-gradient(135deg, #856cdf, #D26CDF);