#683099
a dark, vivid violet · warm · closest name: indigo
RGB
104, 48, 153
HSL
272°, 52%, 39%
CMYK
32, 69, 0, 40
Luminance
0.0736
Every format
| HEX | #683099 |
| RGB | rgb(104, 48, 153) |
| HSL | hsl(272, 52%, 39%) |
| CMYK | cmyk(32%, 69%, 0%, 40%) |
| LAB | lab(32.6 44.9 -47.6) |
| LCH | lch(32.6 65.4 313.3) |
| OKLCH | oklch(0.439 0.165 305.0) |
Copy-ready code
/* CSS */
color: #683099;
background-color: #683099;
/* Tailwind (arbitrary) */
class="text-[#683099] bg-[#683099]"
/* SCSS */
$brand: #683099;
/* SwiftUI */
Color(red: 0.408, green: 0.188, blue: 0.600)
/* Android */
Color.parseColor("#683099")Accessibility — WCAG contrast
Aa
#683099 on white: 8.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683099 on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green18.8%
Blue60.0%
CMYK percentages
Cyan32.0%
Magenta68.6%
Yellow0.0%
Key (black)40.0%
Color previews
#683099 text on a black background
contrast 2.47:1
Card sample
#683099 text on a white background
contrast 8.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683099;
Background color
Panel with #683099 background
background-color: #683099;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683099;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 48, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 48, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683099; background: linear-gradient(135deg, #683099, #993084);