#8ef621
a balanced, electric green · cool · closest name: lime
RGB
142, 246, 33
HSL
89°, 92%, 55%
CMYK
42, 0, 87, 4
Luminance
0.7177
Every format
| HEX | #8ef621 |
| RGB | rgb(142, 246, 33) |
| HSL | hsl(89, 92%, 55%) |
| CMYK | cmyk(42%, 0%, 87%, 4%) |
| LAB | lab(87.9 -59.8 80.7) |
| LCH | lch(87.9 100.4 126.5) |
| OKLCH | oklch(0.875 0.243 133.9) |
Copy-ready code
/* CSS */
color: #8ef621;
background-color: #8ef621;
/* Tailwind (arbitrary) */
class="text-[#8ef621] bg-[#8ef621]"
/* SCSS */
$brand: #8ef621;
/* SwiftUI */
Color(red: 0.557, green: 0.965, blue: 0.129)
/* Android */
Color.parseColor("#8ef621")Accessibility — WCAG contrast
Aa
#8ef621 on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8ef621 on black: 15.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red55.7%
Green96.5%
Blue12.9%
CMYK percentages
Cyan42.3%
Magenta0.0%
Yellow86.6%
Key (black)3.5%
Color previews
#8ef621 text on a black background
contrast 15.35:1
Card sample
#8ef621 text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8ef621;
Background color
Panel with #8ef621 background
background-color: #8ef621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8ef621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(142, 246, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(142, 246, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8ef621; background: linear-gradient(135deg, #8ef621, #21F642);