#3fefd1
a balanced, electric cyan · cool · closest name: turquoise
RGB
63, 239, 209
HSL
170°, 85%, 59%
CMYK
74, 0, 13, 6
Luminance
0.6739
Every format
| HEX | #3fefd1 |
| RGB | rgb(63, 239, 209) |
| HSL | hsl(170, 85%, 59%) |
| CMYK | cmyk(74%, 0%, 13%, 6%) |
| LAB | lab(85.7 -50.4 1.9) |
| LCH | lch(85.7 50.4 177.8) |
| OKLCH | oklch(0.859 0.145 178.3) |
Copy-ready code
/* CSS */
color: #3fefd1;
background-color: #3fefd1;
/* Tailwind (arbitrary) */
class="text-[#3fefd1] bg-[#3fefd1]"
/* SCSS */
$brand: #3fefd1;
/* SwiftUI */
Color(red: 0.247, green: 0.937, blue: 0.820)
/* Android */
Color.parseColor("#3fefd1")Accessibility — WCAG contrast
Aa
#3fefd1 on white: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fefd1 on black: 14.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green93.7%
Blue82.0%
CMYK percentages
Cyan73.6%
Magenta0.0%
Yellow12.6%
Key (black)6.3%
Color previews
#3fefd1 text on a black background
contrast 14.48:1
Card sample
#3fefd1 text on a white background
contrast 1.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fefd1;
Background color
Panel with #3fefd1 background
background-color: #3fefd1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fefd1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 239, 209, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 239, 209, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fefd1; background: linear-gradient(135deg, #3fefd1, #3F98EF);