#3fdcda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 220, 218
HSL
179°, 69%, 56%
CMYK
71, 0, 1, 14
Luminance
0.5731
Every format
| HEX | #3fdcda |
| RGB | rgb(63, 220, 218) |
| HSL | hsl(179, 69%, 56%) |
| CMYK | cmyk(71%, 0%, 1%, 14%) |
| LAB | lab(80.3 -39.7 -10.7) |
| LCH | lch(80.3 41.1 195.1) |
| OKLCH | oklch(0.816 0.126 193.7) |
Copy-ready code
/* CSS */
color: #3fdcda;
background-color: #3fdcda;
/* Tailwind (arbitrary) */
class="text-[#3fdcda] bg-[#3fdcda]"
/* SCSS */
$brand: #3fdcda;
/* SwiftUI */
Color(red: 0.247, green: 0.863, blue: 0.855)
/* Android */
Color.parseColor("#3fdcda")Accessibility — WCAG contrast
Aa
#3fdcda on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdcda on black: 12.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green86.3%
Blue85.5%
CMYK percentages
Cyan71.4%
Magenta0.0%
Yellow0.9%
Key (black)13.7%
Color previews
#3fdcda text on a black background
contrast 12.46:1
Card sample
#3fdcda text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdcda;
Background color
Panel with #3fdcda background
background-color: #3fdcda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdcda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 220, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 220, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdcda; background: linear-gradient(135deg, #3fdcda, #3F75DC);