#3fdbec
a balanced, electric cyan · cool · closest name: cyan
RGB
63, 219, 236
HSL
186°, 82%, 59%
CMYK
73, 7, 0, 8
Luminance
0.5778
Every format
| HEX | #3fdbec |
| RGB | rgb(63, 219, 236) |
| HSL | hsl(186, 82%, 59%) |
| CMYK | cmyk(73%, 7%, 0%, 8%) |
| LAB | lab(80.6 -34.0 -19.9) |
| LCH | lch(80.6 39.4 210.3) |
| OKLCH | oklch(0.820 0.127 205.9) |
Copy-ready code
/* CSS */
color: #3fdbec;
background-color: #3fdbec;
/* Tailwind (arbitrary) */
class="text-[#3fdbec] bg-[#3fdbec]"
/* SCSS */
$brand: #3fdbec;
/* SwiftUI */
Color(red: 0.247, green: 0.859, blue: 0.925)
/* Android */
Color.parseColor("#3fdbec")Accessibility — WCAG contrast
Aa
#3fdbec on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdbec on black: 12.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green85.9%
Blue92.5%
CMYK percentages
Cyan73.3%
Magenta7.2%
Yellow0.0%
Key (black)7.5%
Color previews
#3fdbec text on a black background
contrast 12.56:1
Card sample
#3fdbec text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdbec;
Background color
Panel with #3fdbec background
background-color: #3fdbec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdbec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 219, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 219, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdbec; background: linear-gradient(135deg, #3fdbec, #3F68EC);