#39df8a
a balanced, vivid green · cool · closest name: aquamarine
RGB
57, 223, 138
HSL
149°, 72%, 55%
CMYK
74, 0, 38, 13
Luminance
0.5548
Every format
| HEX | #39df8a |
| RGB | rgb(57, 223, 138) |
| HSL | hsl(149, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 38%, 13%) |
| LAB | lab(79.3 -60.6 30.0) |
| LCH | lch(79.3 67.6 153.7) |
| OKLCH | oklch(0.801 0.180 155.4) |
Copy-ready code
/* CSS */
color: #39df8a;
background-color: #39df8a;
/* Tailwind (arbitrary) */
class="text-[#39df8a] bg-[#39df8a]"
/* SCSS */
$brand: #39df8a;
/* SwiftUI */
Color(red: 0.224, green: 0.875, blue: 0.541)
/* Android */
Color.parseColor("#39df8a")Accessibility — WCAG contrast
Aa
#39df8a on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39df8a on black: 12.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green87.5%
Blue54.1%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow38.1%
Key (black)12.5%
Color previews
#39df8a text on a black background
contrast 12.10:1
Card sample
#39df8a text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39df8a;
Background color
Panel with #39df8a background
background-color: #39df8a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39df8a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 223, 138, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 223, 138, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39df8a; background: linear-gradient(135deg, #39df8a, #39C5DF);