#3fdffd
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 223, 253
HSL
190°, 98%, 62%
CMYK
75, 12, 0, 1
Luminance
0.6092
Every format
| HEX | #3fdffd |
| RGB | rgb(63, 223, 253) |
| HSL | hsl(190, 98%, 62%) |
| CMYK | cmyk(75%, 12%, 0%, 1%) |
| LAB | lab(82.3 -30.8 -26.3) |
| LCH | lch(82.3 40.5 220.5) |
| OKLCH | oklch(0.836 0.133 213.5) |
Copy-ready code
/* CSS */
color: #3fdffd;
background-color: #3fdffd;
/* Tailwind (arbitrary) */
class="text-[#3fdffd] bg-[#3fdffd]"
/* SCSS */
$brand: #3fdffd;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.992)
/* Android */
Color.parseColor("#3fdffd")Accessibility — WCAG contrast
Aa
#3fdffd on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdffd on black: 13.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta11.9%
Yellow0.0%
Key (black)0.8%
Color previews
#3fdffd text on a black background
contrast 13.18:1
Card sample
#3fdffd text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdffd;
Background color
Panel with #3fdffd background
background-color: #3fdffd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdffd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdffd; background: linear-gradient(135deg, #3fdffd, #3F60FD);