#39df89
a balanced, vivid green · cool · closest name: aquamarine
RGB
57, 223, 137
HSL
149°, 72%, 55%
CMYK
74, 0, 39, 13
Luminance
0.5545
Every format
| HEX | #39df89 |
| RGB | rgb(57, 223, 137) |
| HSL | hsl(149, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 39%, 13%) |
| LAB | lab(79.3 -60.8 30.4) |
| LCH | lch(79.3 68.0 153.4) |
| OKLCH | oklch(0.801 0.181 155.1) |
Copy-ready code
/* CSS */
color: #39df89;
background-color: #39df89;
/* Tailwind (arbitrary) */
class="text-[#39df89] bg-[#39df89]"
/* SCSS */
$brand: #39df89;
/* SwiftUI */
Color(red: 0.224, green: 0.875, blue: 0.537)
/* Android */
Color.parseColor("#39df89")Accessibility — WCAG contrast
Aa
#39df89 on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39df89 on black: 12.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green87.5%
Blue53.7%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow38.6%
Key (black)12.5%
Color previews
#39df89 text on a black background
contrast 12.09:1
Card sample
#39df89 text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39df89;
Background color
Panel with #39df89 background
background-color: #39df89;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39df89;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 223, 137, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 223, 137, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39df89; background: linear-gradient(135deg, #39df89, #39C6DF);