#856eff
a light, electric blue · warm · closest name: slateblue
RGB
133, 110, 255
HSL
250°, 100%, 72%
CMYK
48, 57, 0, 0
Luminance
0.2336
Every format
| HEX | #856eff |
| RGB | rgb(133, 110, 255) |
| HSL | hsl(250, 100%, 72%) |
| CMYK | cmyk(48%, 57%, 0%, 0%) |
| LAB | lab(55.4 44.5 -69.5) |
| LCH | lch(55.4 82.5 302.7) |
| OKLCH | oklch(0.634 0.207 286.2) |
Copy-ready code
/* CSS */
color: #856eff;
background-color: #856eff;
/* Tailwind (arbitrary) */
class="text-[#856eff] bg-[#856eff]"
/* SCSS */
$brand: #856eff;
/* SwiftUI */
Color(red: 0.522, green: 0.431, blue: 1.000)
/* Android */
Color.parseColor("#856eff")Accessibility — WCAG contrast
Aa
#856eff on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#856eff on black: 5.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green43.1%
Blue100.0%
CMYK percentages
Cyan47.8%
Magenta56.9%
Yellow0.0%
Key (black)0.0%
Color previews
#856eff text on a black background
contrast 5.67:1
Card sample
#856eff text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #856eff;
Background color
Panel with #856eff background
background-color: #856eff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #856eff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 110, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 110, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #856eff; background: linear-gradient(135deg, #856eff, #E66EFF);