#0022ff
a balanced, electric blue · warm · closest name: blue
RGB
0, 34, 255
HSL
232°, 100%, 50%
CMYK
100, 87, 0, 0
Luminance
0.0836
Every format
| HEX | #0022ff |
| RGB | rgb(0, 34, 255) |
| HSL | hsl(232, 100%, 50%) |
| CMYK | cmyk(100%, 87%, 0%, 0%) |
| LAB | lab(34.7 71.7 -103.8) |
| LCH | lch(34.7 126.2 304.6) |
| OKLCH | oklch(0.469 0.302 264.2) |
Copy-ready code
/* CSS */
color: #0022ff;
background-color: #0022ff;
/* Tailwind (arbitrary) */
class="text-[#0022ff] bg-[#0022ff]"
/* SCSS */
$brand: #0022ff;
/* SwiftUI */
Color(red: 0.000, green: 0.133, blue: 1.000)
/* Android */
Color.parseColor("#0022ff")Accessibility — WCAG contrast
Aa
#0022ff on white: 7.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0022ff on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green13.3%
Blue100.0%
CMYK percentages
Cyan100.0%
Magenta86.7%
Yellow0.0%
Key (black)0.0%
Color previews
#0022ff text on a black background
contrast 2.67:1
Card sample
#0022ff text on a white background
contrast 7.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0022ff;
Background color
Panel with #0022ff background
background-color: #0022ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0022ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 34, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 34, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0022ff; background: linear-gradient(135deg, #0022ff, #8800FF);