#681dbb
a dark, vivid violet · warm · closest name: indigo
RGB
104, 29, 187
HSL
269°, 73%, 42%
CMYK
44, 85, 0, 27
Luminance
0.0741
Every format
| HEX | #681dbb |
| RGB | rgb(104, 29, 187) |
| HSL | hsl(269, 73%, 42%) |
| CMYK | cmyk(44%, 85%, 0%, 27%) |
| LAB | lab(32.7 60.9 -67.8) |
| LCH | lch(32.7 91.2 311.9) |
| OKLCH | oklch(0.448 0.220 297.7) |
Copy-ready code
/* CSS */
color: #681dbb;
background-color: #681dbb;
/* Tailwind (arbitrary) */
class="text-[#681dbb] bg-[#681dbb]"
/* SCSS */
$brand: #681dbb;
/* SwiftUI */
Color(red: 0.408, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#681dbb")Accessibility — WCAG contrast
Aa
#681dbb on white: 8.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#681dbb on black: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green11.4%
Blue73.3%
CMYK percentages
Cyan44.4%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#681dbb text on a black background
contrast 2.48:1
Card sample
#681dbb text on a white background
contrast 8.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #681dbb;
Background color
Panel with #681dbb background
background-color: #681dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #681dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #681dbb; background: linear-gradient(135deg, #681dbb, #BB1DA5);