#3fdadb
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 218, 219
HSL
180°, 68%, 55%
CMYK
71, 1, 0, 14
Luminance
0.5631
Every format
| HEX | #3fdadb |
| RGB | rgb(63, 218, 219) |
| HSL | hsl(180, 68%, 55%) |
| CMYK | cmyk(71%, 1%, 0%, 14%) |
| LAB | lab(79.8 -38.5 -12.1) |
| LCH | lch(79.8 40.4 197.4) |
| OKLCH | oklch(0.811 0.125 195.6) |
Copy-ready code
/* CSS */
color: #3fdadb;
background-color: #3fdadb;
/* Tailwind (arbitrary) */
class="text-[#3fdadb] bg-[#3fdadb]"
/* SCSS */
$brand: #3fdadb;
/* SwiftUI */
Color(red: 0.247, green: 0.855, blue: 0.859)
/* Android */
Color.parseColor("#3fdadb")Accessibility — WCAG contrast
Aa
#3fdadb on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdadb on black: 12.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green85.5%
Blue85.9%
CMYK percentages
Cyan71.2%
Magenta0.5%
Yellow0.0%
Key (black)14.1%
Color previews
#3fdadb text on a black background
contrast 12.26:1
Card sample
#3fdadb text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdadb;
Background color
Panel with #3fdadb background
background-color: #3fdadb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdadb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 218, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 218, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdadb; background: linear-gradient(135deg, #3fdadb, #3F72DB);