#421663
a deep, vivid violet · warm · closest name: midnightblue
RGB
66, 22, 99
HSL
274°, 64%, 24%
CMYK
33, 78, 0, 61
Luminance
0.0263
Every format
| HEX | #421663 |
| RGB | rgb(66, 22, 99) |
| HSL | hsl(274, 64%, 24%) |
| CMYK | cmyk(33%, 78%, 0%, 61%) |
| LAB | lab(18.5 35.9 -36.5) |
| LCH | lch(18.5 51.2 314.5) |
| OKLCH | oklch(0.314 0.129 306.3) |
Copy-ready code
/* CSS */
color: #421663;
background-color: #421663;
/* Tailwind (arbitrary) */
class="text-[#421663] bg-[#421663]"
/* SCSS */
$brand: #421663;
/* SwiftUI */
Color(red: 0.259, green: 0.086, blue: 0.388)
/* Android */
Color.parseColor("#421663")Accessibility — WCAG contrast
Aa
#421663 on white: 13.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#421663 on black: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green8.6%
Blue38.8%
CMYK percentages
Cyan33.3%
Magenta77.8%
Yellow0.0%
Key (black)61.2%
Color previews
#421663 text on a black background
contrast 1.53:1
Card sample
#421663 text on a white background
contrast 13.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #421663;
Background color
Panel with #421663 background
background-color: #421663;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #421663;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 22, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 22, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #421663; background: linear-gradient(135deg, #421663, #631651);