#0433ff
a balanced, electric blue · warm · closest name: blue
RGB
4, 51, 255
HSL
229°, 100%, 51%
CMYK
98, 80, 0, 0
Luminance
0.0961
Every format
| HEX | #0433ff |
| RGB | rgb(4, 51, 255) |
| HSL | hsl(229, 100%, 51%) |
| CMYK | cmyk(98%, 80%, 0%, 0%) |
| LAB | lab(37.1 64.7 -99.8) |
| LCH | lch(37.1 119.0 303.0) |
| OKLCH | oklch(0.485 0.291 264.3) |
Copy-ready code
/* CSS */
color: #0433ff;
background-color: #0433ff;
/* Tailwind (arbitrary) */
class="text-[#0433ff] bg-[#0433ff]"
/* SCSS */
$brand: #0433ff;
/* SwiftUI */
Color(red: 0.016, green: 0.200, blue: 1.000)
/* Android */
Color.parseColor("#0433ff")Accessibility — WCAG contrast
Aa
#0433ff on white: 7.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0433ff on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green20.0%
Blue100.0%
CMYK percentages
Cyan98.4%
Magenta80.0%
Yellow0.0%
Key (black)0.0%
Color previews
#0433ff text on a black background
contrast 2.92:1
Card sample
#0433ff text on a white background
contrast 7.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0433ff;
Background color
Panel with #0433ff background
background-color: #0433ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0433ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 51, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 51, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0433ff; background: linear-gradient(135deg, #0433ff, #7D04FF);