#3fdcea
a balanced, electric cyan · cool · closest name: turquoise
RGB
63, 220, 234
HSL
185°, 80%, 58%
CMYK
73, 6, 0, 8
Luminance
0.5818
Every format
| HEX | #3fdcea |
| RGB | rgb(63, 220, 234) |
| HSL | hsl(185, 80%, 58%) |
| CMYK | cmyk(73%, 6%, 0%, 8%) |
| LAB | lab(80.8 -35.1 -18.5) |
| LCH | lch(80.8 39.7 207.8) |
| OKLCH | oklch(0.821 0.127 203.9) |
Copy-ready code
/* CSS */
color: #3fdcea;
background-color: #3fdcea;
/* Tailwind (arbitrary) */
class="text-[#3fdcea] bg-[#3fdcea]"
/* SCSS */
$brand: #3fdcea;
/* SwiftUI */
Color(red: 0.247, green: 0.863, blue: 0.918)
/* Android */
Color.parseColor("#3fdcea")Accessibility — WCAG contrast
Aa
#3fdcea on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdcea on black: 12.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green86.3%
Blue91.8%
CMYK percentages
Cyan73.1%
Magenta6.0%
Yellow0.0%
Key (black)8.2%
Color previews
#3fdcea text on a black background
contrast 12.64:1
Card sample
#3fdcea text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdcea;
Background color
Panel with #3fdcea background
background-color: #3fdcea;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdcea;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 220, 234, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 220, 234, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdcea; background: linear-gradient(135deg, #3fdcea, #3F6AEA);