#39d09f
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
57, 208, 159
HSL
161°, 62%, 52%
CMYK
73, 0, 24, 18
Luminance
0.4848
Every format
| HEX | #39d09f |
| RGB | rgb(57, 208, 159) |
| HSL | hsl(161, 62%, 52%) |
| CMYK | cmyk(73%, 0%, 24%, 18%) |
| LAB | lab(75.1 -50.5 13.2) |
| LCH | lch(75.1 52.2 165.3) |
| OKLCH | oklch(0.768 0.143 166.4) |
Copy-ready code
/* CSS */
color: #39d09f;
background-color: #39d09f;
/* Tailwind (arbitrary) */
class="text-[#39d09f] bg-[#39d09f]"
/* SCSS */
$brand: #39d09f;
/* SwiftUI */
Color(red: 0.224, green: 0.816, blue: 0.624)
/* Android */
Color.parseColor("#39d09f")Accessibility — WCAG contrast
Aa
#39d09f on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39d09f on black: 10.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green81.6%
Blue62.4%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow23.6%
Key (black)18.4%
Color previews
#39d09f text on a black background
contrast 10.70:1
Card sample
#39d09f text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39d09f;
Background color
Panel with #39d09f background
background-color: #39d09f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39d09f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 208, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 208, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39d09f; background: linear-gradient(135deg, #39d09f, #399CD0);