#642bdf
a balanced, vivid violet · warm · closest name: blue
RGB
100, 43, 223
HSL
259°, 74%, 52%
CMYK
55, 81, 0, 13
Luminance
0.0976
Every format
| HEX | #642bdf |
| RGB | rgb(100, 43, 223) |
| HSL | hsl(259, 74%, 52%) |
| CMYK | cmyk(55%, 81%, 0%, 13%) |
| LAB | lab(37.4 64.3 -81.1) |
| LCH | lch(37.4 103.5 308.4) |
| OKLCH | oklch(0.490 0.245 287.9) |
Copy-ready code
/* CSS */
color: #642bdf;
background-color: #642bdf;
/* Tailwind (arbitrary) */
class="text-[#642bdf] bg-[#642bdf]"
/* SCSS */
$brand: #642bdf;
/* SwiftUI */
Color(red: 0.392, green: 0.169, blue: 0.875)
/* Android */
Color.parseColor("#642bdf")Accessibility — WCAG contrast
Aa
#642bdf on white: 7.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#642bdf on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green16.9%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta80.7%
Yellow0.0%
Key (black)12.5%
Color previews
#642bdf text on a black background
contrast 2.95:1
Card sample
#642bdf text on a white background
contrast 7.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #642bdf;
Background color
Panel with #642bdf background
background-color: #642bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #642bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 43, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 43, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #642bdf; background: linear-gradient(135deg, #642bdf, #DC2BDF);