#00c4ff
a balanced, electric cyan · cool · closest name: skyblue
RGB
0, 196, 255
HSL
194°, 100%, 50%
CMYK
100, 23, 0, 0
Luminance
0.4670
Every format
| HEX | #00c4ff |
| RGB | rgb(0, 196, 255) |
| HSL | hsl(194, 100%, 50%) |
| CMYK | cmyk(100%, 23%, 0%, 0%) |
| LAB | lab(74.0 -20.3 -40.3) |
| LCH | lch(74.0 45.1 243.3) |
| OKLCH | oklch(0.767 0.151 228.9) |
Copy-ready code
/* CSS */
color: #00c4ff;
background-color: #00c4ff;
/* Tailwind (arbitrary) */
class="text-[#00c4ff] bg-[#00c4ff]"
/* SCSS */
$brand: #00c4ff;
/* SwiftUI */
Color(red: 0.000, green: 0.769, blue: 1.000)
/* Android */
Color.parseColor("#00c4ff")Accessibility — WCAG contrast
Aa
#00c4ff on white: 2.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00c4ff on black: 10.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green76.9%
Blue100.0%
CMYK percentages
Cyan100.0%
Magenta23.1%
Yellow0.0%
Key (black)0.0%
Color previews
#00c4ff text on a black background
contrast 10.34:1
Card sample
#00c4ff text on a white background
contrast 2.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00c4ff;
Background color
Panel with #00c4ff background
background-color: #00c4ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00c4ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 196, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 196, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00c4ff; background: linear-gradient(135deg, #00c4ff, #001AFF);