#856bdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
133, 107, 223
HSL
253°, 64%, 65%
CMYK
40, 52, 0, 13
Luminance
0.2083
Every format
| HEX | #856bdf |
| RGB | rgb(133, 107, 223) |
| HSL | hsl(253, 64%, 65%) |
| CMYK | cmyk(40%, 52%, 0%, 13%) |
| LAB | lab(52.8 37.3 -56.0) |
| LCH | lch(52.8 67.2 303.7) |
| OKLCH | oklch(0.608 0.170 290.8) |
Copy-ready code
/* CSS */
color: #856bdf;
background-color: #856bdf;
/* Tailwind (arbitrary) */
class="text-[#856bdf] bg-[#856bdf]"
/* SCSS */
$brand: #856bdf;
/* SwiftUI */
Color(red: 0.522, green: 0.420, blue: 0.875)
/* Android */
Color.parseColor("#856bdf")Accessibility — WCAG contrast
Aa
#856bdf on white: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#856bdf on black: 5.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green42.0%
Blue87.5%
CMYK percentages
Cyan40.4%
Magenta52.0%
Yellow0.0%
Key (black)12.5%
Color previews
#856bdf text on a black background
contrast 5.17:1
Card sample
#856bdf text on a white background
contrast 4.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #856bdf;
Background color
Panel with #856bdf background
background-color: #856bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #856bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 107, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 107, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #856bdf; background: linear-gradient(135deg, #856bdf, #D26BDF);