#4fff9b
a light, electric green · cool · closest name: aquamarine
RGB
79, 255, 155
HSL
146°, 100%, 66%
CMYK
69, 0, 39, 0
Luminance
0.7555
Every format
| HEX | #4fff9b |
| RGB | rgb(79, 255, 155) |
| HSL | hsl(146, 100%, 66%) |
| CMYK | cmyk(69%, 0%, 39%, 0%) |
| LAB | lab(89.7 -66.0 35.2) |
| LCH | lch(89.7 74.8 151.9) |
| OKLCH | oklch(0.888 0.198 153.8) |
Copy-ready code
/* CSS */
color: #4fff9b;
background-color: #4fff9b;
/* Tailwind (arbitrary) */
class="text-[#4fff9b] bg-[#4fff9b]"
/* SCSS */
$brand: #4fff9b;
/* SwiftUI */
Color(red: 0.310, green: 1.000, blue: 0.608)
/* Android */
Color.parseColor("#4fff9b")Accessibility — WCAG contrast
Aa
#4fff9b on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fff9b on black: 16.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green100.0%
Blue60.8%
CMYK percentages
Cyan69.0%
Magenta0.0%
Yellow39.2%
Key (black)0.0%
Color previews
#4fff9b text on a black background
contrast 16.11:1
Card sample
#4fff9b text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fff9b;
Background color
Panel with #4fff9b background
background-color: #4fff9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fff9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 255, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 255, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fff9b; background: linear-gradient(135deg, #4fff9b, #4FEEFF);