#5b33cd
a balanced, vivid violet · warm · closest name: indigo
RGB
91, 51, 205
HSL
256°, 61%, 50%
CMYK
56, 75, 0, 20
Luminance
0.0900
Every format
| HEX | #5b33cd |
| RGB | rgb(91, 51, 205) |
| HSL | hsl(256, 61%, 50%) |
| CMYK | cmyk(56%, 75%, 0%, 20%) |
| LAB | lab(36.0 55.0 -73.1) |
| LCH | lch(36.0 91.4 306.9) |
| OKLCH | oklch(0.473 0.219 286.5) |
Copy-ready code
/* CSS */
color: #5b33cd;
background-color: #5b33cd;
/* Tailwind (arbitrary) */
class="text-[#5b33cd] bg-[#5b33cd]"
/* SCSS */
$brand: #5b33cd;
/* SwiftUI */
Color(red: 0.357, green: 0.200, blue: 0.804)
/* Android */
Color.parseColor("#5b33cd")Accessibility — WCAG contrast
Aa
#5b33cd on white: 7.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5b33cd on black: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green20.0%
Blue80.4%
CMYK percentages
Cyan55.6%
Magenta75.1%
Yellow0.0%
Key (black)19.6%
Color previews
#5b33cd text on a black background
contrast 2.80:1
Card sample
#5b33cd text on a white background
contrast 7.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b33cd;
Background color
Panel with #5b33cd background
background-color: #5b33cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b33cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 51, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 51, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b33cd; background: linear-gradient(135deg, #5b33cd, #C233CD);