#39fd91
a balanced, electric green · cool · closest name: aquamarine
RGB
57, 253, 145
HSL
147°, 98%, 61%
CMYK
78, 0, 43, 1
Luminance
0.7316
Every format
| HEX | #39fd91 |
| RGB | rgb(57, 253, 145) |
| HSL | hsl(147, 98%, 61%) |
| CMYK | cmyk(78%, 0%, 43%, 1%) |
| LAB | lab(88.5 -69.9 38.5) |
| LCH | lch(88.5 79.9 151.1) |
| OKLCH | oklch(0.877 0.211 153.1) |
Copy-ready code
/* CSS */
color: #39fd91;
background-color: #39fd91;
/* Tailwind (arbitrary) */
class="text-[#39fd91] bg-[#39fd91]"
/* SCSS */
$brand: #39fd91;
/* SwiftUI */
Color(red: 0.224, green: 0.992, blue: 0.569)
/* Android */
Color.parseColor("#39fd91")Accessibility — WCAG contrast
Aa
#39fd91 on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39fd91 on black: 15.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green99.2%
Blue56.9%
CMYK percentages
Cyan77.5%
Magenta0.0%
Yellow42.7%
Key (black)0.8%
Color previews
#39fd91 text on a black background
contrast 15.63:1
Card sample
#39fd91 text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39fd91;
Background color
Panel with #39fd91 background
background-color: #39fd91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39fd91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 253, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 253, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39fd91; background: linear-gradient(135deg, #39fd91, #39E6FD);