#3fdfff
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 223, 255
HSL
190°, 100%, 62%
CMYK
75, 13, 0, 0
Luminance
0.6105
Every format
| HEX | #3fdfff |
| RGB | rgb(63, 223, 255) |
| HSL | hsl(190, 100%, 62%) |
| CMYK | cmyk(75%, 13%, 0%, 0%) |
| LAB | lab(82.4 -30.2 -27.3) |
| LCH | lch(82.4 40.7 222.0) |
| OKLCH | oklch(0.836 0.134 214.6) |
Copy-ready code
/* CSS */
color: #3fdfff;
background-color: #3fdfff;
/* Tailwind (arbitrary) */
class="text-[#3fdfff] bg-[#3fdfff]"
/* SCSS */
$brand: #3fdfff;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 1.000)
/* Android */
Color.parseColor("#3fdfff")Accessibility — WCAG contrast
Aa
#3fdfff on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdfff on black: 13.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue100.0%
CMYK percentages
Cyan75.3%
Magenta12.5%
Yellow0.0%
Key (black)0.0%
Color previews
#3fdfff text on a black background
contrast 13.21:1
Card sample
#3fdfff text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdfff;
Background color
Panel with #3fdfff background
background-color: #3fdfff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdfff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdfff; background: linear-gradient(135deg, #3fdfff, #3F5FFF);