#3fecdc
a balanced, electric cyan · cool · closest name: turquoise
RGB
63, 236, 220
HSL
175°, 82%, 59%
CMYK
73, 0, 7, 8
Luminance
0.6621
Every format
| HEX | #3fecdc |
| RGB | rgb(63, 236, 220) |
| HSL | hsl(175, 82%, 59%) |
| CMYK | cmyk(73%, 0%, 7%, 8%) |
| LAB | lab(85.1 -46.2 -4.7) |
| LCH | lch(85.1 46.5 185.8) |
| OKLCH | oklch(0.855 0.138 185.6) |
Copy-ready code
/* CSS */
color: #3fecdc;
background-color: #3fecdc;
/* Tailwind (arbitrary) */
class="text-[#3fecdc] bg-[#3fecdc]"
/* SCSS */
$brand: #3fecdc;
/* SwiftUI */
Color(red: 0.247, green: 0.925, blue: 0.863)
/* Android */
Color.parseColor("#3fecdc")Accessibility — WCAG contrast
Aa
#3fecdc on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fecdc on black: 14.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green92.5%
Blue86.3%
CMYK percentages
Cyan73.3%
Magenta0.0%
Yellow6.8%
Key (black)7.5%
Color previews
#3fecdc text on a black background
contrast 14.24:1
Card sample
#3fecdc text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fecdc;
Background color
Panel with #3fecdc background
background-color: #3fecdc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fecdc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 236, 220, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 236, 220, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fecdc; background: linear-gradient(135deg, #3fecdc, #3F88EC);