#39ecdc
a balanced, electric cyan · cool · closest name: turquoise
RGB
57, 236, 220
HSL
175°, 83%, 58%
CMYK
76, 0, 7, 8
Luminance
0.6603
Every format
| HEX | #39ecdc |
| RGB | rgb(57, 236, 220) |
| HSL | hsl(175, 83%, 58%) |
| CMYK | cmyk(76%, 0%, 7%, 8%) |
| LAB | lab(85.0 -46.9 -4.9) |
| LCH | lch(85.0 47.1 185.9) |
| OKLCH | oklch(0.854 0.140 185.7) |
Copy-ready code
/* CSS */
color: #39ecdc;
background-color: #39ecdc;
/* Tailwind (arbitrary) */
class="text-[#39ecdc] bg-[#39ecdc]"
/* SCSS */
$brand: #39ecdc;
/* SwiftUI */
Color(red: 0.224, green: 0.925, blue: 0.863)
/* Android */
Color.parseColor("#39ecdc")Accessibility — WCAG contrast
Aa
#39ecdc on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39ecdc on black: 14.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green92.5%
Blue86.3%
CMYK percentages
Cyan75.8%
Magenta0.0%
Yellow6.8%
Key (black)7.5%
Color previews
#39ecdc text on a black background
contrast 14.21:1
Card sample
#39ecdc text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39ecdc;
Background color
Panel with #39ecdc background
background-color: #39ecdc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39ecdc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 236, 220, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 236, 220, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39ecdc; background: linear-gradient(135deg, #39ecdc, #3985EC);