#8fe821
a balanced, electric green · cool · closest name: lime
RGB
143, 232, 33
HSL
87°, 81%, 52%
CMYK
38, 0, 86, 9
Luminance
0.6366
Every format
| HEX | #8fe821 |
| RGB | rgb(143, 232, 33) |
| HSL | hsl(87, 81%, 52%) |
| CMYK | cmyk(38%, 0%, 86%, 9%) |
| LAB | lab(83.8 -54.0 77.3) |
| LCH | lch(83.8 94.3 125.0) |
| OKLCH | oklch(0.842 0.227 132.4) |
Copy-ready code
/* CSS */
color: #8fe821;
background-color: #8fe821;
/* Tailwind (arbitrary) */
class="text-[#8fe821] bg-[#8fe821]"
/* SCSS */
$brand: #8fe821;
/* SwiftUI */
Color(red: 0.561, green: 0.910, blue: 0.129)
/* Android */
Color.parseColor("#8fe821")Accessibility — WCAG contrast
Aa
#8fe821 on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8fe821 on black: 13.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green91.0%
Blue12.9%
CMYK percentages
Cyan38.4%
Magenta0.0%
Yellow85.8%
Key (black)9.0%
Color previews
#8fe821 text on a black background
contrast 13.73:1
Card sample
#8fe821 text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8fe821;
Background color
Panel with #8fe821 background
background-color: #8fe821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8fe821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 232, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 232, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fe821; background: linear-gradient(135deg, #8fe821, #21E838);