#b5ff4e
a light, electric green · cool · closest name: yellow
RGB
181, 255, 78
HSL
85°, 100%, 65%
CMYK
29, 0, 69, 0
Luminance
0.8189
Every format
| HEX | #b5ff4e |
| RGB | rgb(181, 255, 78) |
| HSL | hsl(85, 100%, 65%) |
| CMYK | cmyk(29%, 0%, 69%, 0%) |
| LAB | lab(92.5 -48.1 73.3) |
| LCH | lch(92.5 87.7 123.3) |
| OKLCH | oklch(0.919 0.214 129.6) |
Copy-ready code
/* CSS */
color: #b5ff4e;
background-color: #b5ff4e;
/* Tailwind (arbitrary) */
class="text-[#b5ff4e] bg-[#b5ff4e]"
/* SCSS */
$brand: #b5ff4e;
/* SwiftUI */
Color(red: 0.710, green: 1.000, blue: 0.306)
/* Android */
Color.parseColor("#b5ff4e")Accessibility — WCAG contrast
Aa
#b5ff4e on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b5ff4e on black: 17.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green100.0%
Blue30.6%
CMYK percentages
Cyan29.0%
Magenta0.0%
Yellow69.4%
Key (black)0.0%
Color previews
#b5ff4e text on a black background
contrast 17.38:1
Card sample
#b5ff4e text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b5ff4e;
Background color
Panel with #b5ff4e background
background-color: #b5ff4e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b5ff4e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 255, 78, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 255, 78, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b5ff4e; background: linear-gradient(135deg, #b5ff4e, #4EFF5D);