#642ddf
a balanced, vivid violet · warm · closest name: blue
RGB
100, 45, 223
HSL
259°, 74%, 53%
CMYK
55, 80, 0, 13
Luminance
0.0991
Every format
| HEX | #642ddf |
| RGB | rgb(100, 45, 223) |
| HSL | hsl(259, 74%, 53%) |
| CMYK | cmyk(55%, 80%, 0%, 13%) |
| LAB | lab(37.7 63.5 -80.6) |
| LCH | lch(37.7 102.6 308.2) |
| OKLCH | oklch(0.492 0.244 287.7) |
Copy-ready code
/* CSS */
color: #642ddf;
background-color: #642ddf;
/* Tailwind (arbitrary) */
class="text-[#642ddf] bg-[#642ddf]"
/* SCSS */
$brand: #642ddf;
/* SwiftUI */
Color(red: 0.392, green: 0.176, blue: 0.875)
/* Android */
Color.parseColor("#642ddf")Accessibility — WCAG contrast
Aa
#642ddf on white: 7.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#642ddf on black: 2.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green17.6%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta79.8%
Yellow0.0%
Key (black)12.5%
Color previews
#642ddf text on a black background
contrast 2.98:1
Card sample
#642ddf text on a white background
contrast 7.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #642ddf;
Background color
Panel with #642ddf background
background-color: #642ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #642ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 45, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 45, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #642ddf; background: linear-gradient(135deg, #642ddf, #DB2DDF);