#3fecfd
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 236, 253
HSL
185°, 98%, 62%
CMYK
75, 7, 0, 1
Luminance
0.6814
Every format
| HEX | #3fecfd |
| RGB | rgb(63, 236, 253) |
| HSL | hsl(185, 98%, 62%) |
| CMYK | cmyk(75%, 7%, 0%, 1%) |
| LAB | lab(86.1 -37.0 -20.6) |
| LCH | lch(86.1 42.3 209.2) |
| OKLCH | oklch(0.866 0.136 205.0) |
Copy-ready code
/* CSS */
color: #3fecfd;
background-color: #3fecfd;
/* Tailwind (arbitrary) */
class="text-[#3fecfd] bg-[#3fecfd]"
/* SCSS */
$brand: #3fecfd;
/* SwiftUI */
Color(red: 0.247, green: 0.925, blue: 0.992)
/* Android */
Color.parseColor("#3fecfd")Accessibility — WCAG contrast
Aa
#3fecfd on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fecfd on black: 14.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green92.5%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta6.7%
Yellow0.0%
Key (black)0.8%
Color previews
#3fecfd text on a black background
contrast 14.63:1
Card sample
#3fecfd text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fecfd;
Background color
Panel with #3fecfd background
background-color: #3fecfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fecfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 236, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 236, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fecfd; background: linear-gradient(135deg, #3fecfd, #3F6DFD);