#221166
a deep, vivid blue · warm · closest name: midnightblue
RGB
34, 17, 102
HSL
252°, 71%, 23%
CMYK
67, 83, 0, 60
Luminance
0.0170
Every format
| HEX | #221166 |
| RGB | rgb(34, 17, 102) |
| HSL | hsl(252, 71%, 23%) |
| CMYK | cmyk(67%, 83%, 0%, 60%) |
| LAB | lab(13.8 33.9 -46.4) |
| LCH | lch(13.8 57.4 306.1) |
| OKLCH | oklch(0.272 0.137 281.5) |
Copy-ready code
/* CSS */
color: #221166;
background-color: #221166;
/* Tailwind (arbitrary) */
class="text-[#221166] bg-[#221166]"
/* SCSS */
$brand: #221166;
/* SwiftUI */
Color(red: 0.133, green: 0.067, blue: 0.400)
/* Android */
Color.parseColor("#221166")Accessibility — WCAG contrast
Aa
#221166 on white: 15.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#221166 on black: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green6.7%
Blue40.0%
CMYK percentages
Cyan66.7%
Magenta83.3%
Yellow0.0%
Key (black)60.0%
Color previews
#221166 text on a black background
contrast 1.34:1
Card sample
#221166 text on a white background
contrast 15.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #221166;
Background color
Panel with #221166 background
background-color: #221166;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #221166;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 17, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 17, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #221166; background: linear-gradient(135deg, #221166, #5B1166);