#3fd3fd
a balanced, electric cyan · cool · closest name: skyblue
RGB
63, 211, 253
HSL
193°, 98%, 62%
CMYK
75, 17, 0, 1
Luminance
0.5474
Every format
| HEX | #3fd3fd |
| RGB | rgb(63, 211, 253) |
| HSL | hsl(193, 98%, 62%) |
| CMYK | cmyk(75%, 17%, 0%, 1%) |
| LAB | lab(78.9 -25.0 -31.6) |
| LCH | lch(78.9 40.3 231.7) |
| OKLCH | oklch(0.808 0.133 221.5) |
Copy-ready code
/* CSS */
color: #3fd3fd;
background-color: #3fd3fd;
/* Tailwind (arbitrary) */
class="text-[#3fd3fd] bg-[#3fd3fd]"
/* SCSS */
$brand: #3fd3fd;
/* SwiftUI */
Color(red: 0.247, green: 0.827, blue: 0.992)
/* Android */
Color.parseColor("#3fd3fd")Accessibility — WCAG contrast
Aa
#3fd3fd on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd3fd on black: 11.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.7%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta16.6%
Yellow0.0%
Key (black)0.8%
Color previews
#3fd3fd text on a black background
contrast 11.95:1
Card sample
#3fd3fd text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd3fd;
Background color
Panel with #3fd3fd background
background-color: #3fd3fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd3fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 211, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 211, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd3fd; background: linear-gradient(135deg, #3fd3fd, #3F54FD);