#39dfb9
a balanced, vivid cyan · cool · closest name: turquoise
RGB
57, 223, 185
HSL
166°, 72%, 55%
CMYK
74, 0, 17, 13
Luminance
0.5715
Every format
| HEX | #39dfb9 |
| RGB | rgb(57, 223, 185) |
| HSL | hsl(166, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 17%, 13%) |
| LAB | lab(80.3 -50.4 6.7) |
| LCH | lch(80.3 50.8 172.4) |
| OKLCH | oklch(0.812 0.143 173.2) |
Copy-ready code
/* CSS */
color: #39dfb9;
background-color: #39dfb9;
/* Tailwind (arbitrary) */
class="text-[#39dfb9] bg-[#39dfb9]"
/* SCSS */
$brand: #39dfb9;
/* SwiftUI */
Color(red: 0.224, green: 0.875, blue: 0.725)
/* Android */
Color.parseColor("#39dfb9")Accessibility — WCAG contrast
Aa
#39dfb9 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39dfb9 on black: 12.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green87.5%
Blue72.5%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow17.0%
Key (black)12.5%
Color previews
#39dfb9 text on a black background
contrast 12.43:1
Card sample
#39dfb9 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39dfb9;
Background color
Panel with #39dfb9 background
background-color: #39dfb9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39dfb9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 223, 185, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 223, 185, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39dfb9; background: linear-gradient(135deg, #39dfb9, #3996DF);