#9b57df
a balanced, vivid violet · warm · closest name: slateblue
RGB
155, 87, 223
HSL
270°, 68%, 61%
CMYK
31, 61, 0, 13
Luminance
0.1911
Every format
| HEX | #9b57df |
| RGB | rgb(155, 87, 223) |
| HSL | hsl(270, 68%, 61%) |
| CMYK | cmyk(31%, 61%, 0%, 13%) |
| LAB | lab(50.8 53.3 -59.0) |
| LCH | lch(50.8 79.5 312.1) |
| OKLCH | oklch(0.599 0.201 304.0) |
Copy-ready code
/* CSS */
color: #9b57df;
background-color: #9b57df;
/* Tailwind (arbitrary) */
class="text-[#9b57df] bg-[#9b57df]"
/* SCSS */
$brand: #9b57df;
/* SwiftUI */
Color(red: 0.608, green: 0.341, blue: 0.875)
/* Android */
Color.parseColor("#9b57df")Accessibility — WCAG contrast
Aa
#9b57df on white: 4.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#9b57df on black: 4.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.8%
Green34.1%
Blue87.5%
CMYK percentages
Cyan30.5%
Magenta61.0%
Yellow0.0%
Key (black)12.5%
Color previews
#9b57df text on a black background
contrast 4.82:1
Card sample
#9b57df text on a white background
contrast 4.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9b57df;
Background color
Panel with #9b57df background
background-color: #9b57df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9b57df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(155, 87, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(155, 87, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9b57df; background: linear-gradient(135deg, #9b57df, #DF57C8);