#39b4af
a balanced, vivid cyan · cool · closest name: turquoise
RGB
57, 180, 175
HSL
178°, 52%, 47%
CMYK
68, 0, 3, 29
Luminance
0.3661
Every format
| HEX | #39b4af |
| RGB | rgb(57, 180, 175) |
| HSL | hsl(178, 52%, 47%) |
| CMYK | cmyk(68%, 0%, 3%, 29%) |
| LAB | lab(67.0 -34.2 -7.3) |
| LCH | lch(67.0 34.9 192.0) |
| OKLCH | oklch(0.703 0.106 191.1) |
Copy-ready code
/* CSS */
color: #39b4af;
background-color: #39b4af;
/* Tailwind (arbitrary) */
class="text-[#39b4af] bg-[#39b4af]"
/* SCSS */
$brand: #39b4af;
/* SwiftUI */
Color(red: 0.224, green: 0.706, blue: 0.686)
/* Android */
Color.parseColor("#39b4af")Accessibility — WCAG contrast
Aa
#39b4af on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b4af on black: 8.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green70.6%
Blue68.6%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow2.8%
Key (black)29.4%
Color previews
#39b4af text on a black background
contrast 8.32:1
Card sample
#39b4af text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b4af;
Background color
Panel with #39b4af background
background-color: #39b4af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b4af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 180, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 180, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b4af; background: linear-gradient(135deg, #39b4af, #3967B4);