#5df18b
a light, electric green · cool · closest name: aquamarine
RGB
93, 241, 139
HSL
139°, 84%, 66%
CMYK
61, 0, 42, 6
Luminance
0.6710
Every format
| HEX | #5df18b |
| RGB | rgb(93, 241, 139) |
| HSL | hsl(139, 84%, 66%) |
| CMYK | cmyk(61%, 0%, 42%, 6%) |
| LAB | lab(85.5 -61.1 37.8) |
| LCH | lch(85.5 71.8 148.3) |
| OKLCH | oklch(0.855 0.190 150.5) |
Copy-ready code
/* CSS */
color: #5df18b;
background-color: #5df18b;
/* Tailwind (arbitrary) */
class="text-[#5df18b] bg-[#5df18b]"
/* SCSS */
$brand: #5df18b;
/* SwiftUI */
Color(red: 0.365, green: 0.945, blue: 0.545)
/* Android */
Color.parseColor("#5df18b")Accessibility — WCAG contrast
Aa
#5df18b on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5df18b on black: 14.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red36.5%
Green94.5%
Blue54.5%
CMYK percentages
Cyan61.4%
Magenta0.0%
Yellow42.3%
Key (black)5.5%
Color previews
#5df18b text on a black background
contrast 14.42:1
Card sample
#5df18b text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5df18b;
Background color
Panel with #5df18b background
background-color: #5df18b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5df18b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(93, 241, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(93, 241, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5df18b; background: linear-gradient(135deg, #5df18b, #5DF1EE);