#04c3fd
a balanced, electric cyan · cool · closest name: skyblue
RGB
4, 195, 253
HSL
194°, 98%, 50%
CMYK
98, 23, 0, 1
Luminance
0.4615
Every format
| HEX | #04c3fd |
| RGB | rgb(4, 195, 253) |
| HSL | hsl(194, 98%, 50%) |
| CMYK | cmyk(98%, 23%, 0%, 1%) |
| LAB | lab(73.6 -20.4 -39.8) |
| LCH | lch(73.6 44.7 242.9) |
| OKLCH | oklch(0.764 0.149 228.6) |
Copy-ready code
/* CSS */
color: #04c3fd;
background-color: #04c3fd;
/* Tailwind (arbitrary) */
class="text-[#04c3fd] bg-[#04c3fd]"
/* SCSS */
$brand: #04c3fd;
/* SwiftUI */
Color(red: 0.016, green: 0.765, blue: 0.992)
/* Android */
Color.parseColor("#04c3fd")Accessibility — WCAG contrast
Aa
#04c3fd on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04c3fd on black: 10.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green76.5%
Blue99.2%
CMYK percentages
Cyan98.4%
Magenta22.9%
Yellow0.0%
Key (black)0.8%
Color previews
#04c3fd text on a black background
contrast 10.23:1
Card sample
#04c3fd text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04c3fd;
Background color
Panel with #04c3fd background
background-color: #04c3fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04c3fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 195, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 195, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04c3fd; background: linear-gradient(135deg, #04c3fd, #041DFD);