#64309c
a dark, vivid violet · warm · closest name: indigo
RGB
100, 48, 156
HSL
269°, 53%, 40%
CMYK
36, 69, 0, 39
Luminance
0.0722
Every format
| HEX | #64309c |
| RGB | rgb(100, 48, 156) |
| HSL | hsl(269, 53%, 40%) |
| CMYK | cmyk(36%, 69%, 0%, 39%) |
| LAB | lab(32.3 44.8 -49.9) |
| LCH | lch(32.3 67.1 311.9) |
| OKLCH | oklch(0.436 0.167 301.9) |
Copy-ready code
/* CSS */
color: #64309c;
background-color: #64309c;
/* Tailwind (arbitrary) */
class="text-[#64309c] bg-[#64309c]"
/* SCSS */
$brand: #64309c;
/* SwiftUI */
Color(red: 0.392, green: 0.188, blue: 0.612)
/* Android */
Color.parseColor("#64309c")Accessibility — WCAG contrast
Aa
#64309c on white: 8.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#64309c on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green18.8%
Blue61.2%
CMYK percentages
Cyan35.9%
Magenta69.2%
Yellow0.0%
Key (black)38.8%
Color previews
#64309c text on a black background
contrast 2.44:1
Card sample
#64309c text on a white background
contrast 8.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64309c;
Background color
Panel with #64309c background
background-color: #64309c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64309c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 48, 156, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 48, 156, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64309c; background: linear-gradient(135deg, #64309c, #9C308C);