#0004fd
a balanced, electric blue · warm · “blue”
RGB
0, 4, 253
HSL
239°, 100%, 50%
CMYK
100, 98, 0, 1
Luminance
0.0718
Every format
| HEX | #0004fd |
| RGB | rgb(0, 4, 253) |
| HSL | hsl(239, 100%, 50%) |
| CMYK | cmyk(100%, 98%, 0%, 1%) |
| LAB | lab(32.2 78.1 -106.9) |
| LCH | lch(32.2 132.4 306.2) |
| OKLCH | oklch(0.451 0.310 264.1) |
Copy-ready code
/* CSS */
color: #0004fd;
background-color: #0004fd;
/* Tailwind (arbitrary) */
class="text-[#0004fd] bg-[#0004fd]"
/* SCSS */
$brand: #0004fd;
/* SwiftUI */
Color(red: 0.000, green: 0.016, blue: 0.992)
/* Android */
Color.parseColor("#0004fd")Accessibility — WCAG contrast
Aa
#0004fd on white: 8.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0004fd on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green1.6%
Blue99.2%
CMYK percentages
Cyan100.0%
Magenta98.4%
Yellow0.0%
Key (black)0.8%
Color previews
#0004fd text on a black background
contrast 2.44:1
Card sample
#0004fd text on a white background
contrast 8.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0004fd;
Background color
Panel with #0004fd background
background-color: #0004fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0004fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 4, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 4, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0004fd; background: linear-gradient(135deg, #0004fd, #A500FD);