#4222ff
a balanced, electric blue · warm · closest name: blue
RGB
66, 34, 255
HSL
249°, 100%, 57%
CMYK
74, 87, 0, 0
Luminance
0.0952
Every format
| HEX | #4222ff |
| RGB | rgb(66, 34, 255) |
| HSL | hsl(249, 100%, 57%) |
| CMYK | cmyk(74%, 87%, 0%, 0%) |
| LAB | lab(37.0 73.3 -100.0) |
| LCH | lch(37.0 124.0 306.2) |
| OKLCH | oklch(0.490 0.290 273.9) |
Copy-ready code
/* CSS */
color: #4222ff;
background-color: #4222ff;
/* Tailwind (arbitrary) */
class="text-[#4222ff] bg-[#4222ff]"
/* SCSS */
$brand: #4222ff;
/* SwiftUI */
Color(red: 0.259, green: 0.133, blue: 1.000)
/* Android */
Color.parseColor("#4222ff")Accessibility — WCAG contrast
Aa
#4222ff on white: 7.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4222ff on black: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green13.3%
Blue100.0%
CMYK percentages
Cyan74.1%
Magenta86.7%
Yellow0.0%
Key (black)0.0%
Color previews
#4222ff text on a black background
contrast 2.90:1
Card sample
#4222ff text on a white background
contrast 7.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4222ff;
Background color
Panel with #4222ff background
background-color: #4222ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4222ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 34, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 34, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4222ff; background: linear-gradient(135deg, #4222ff, #D522FF);