#8fed21
a balanced, electric green · cool · closest name: lime
RGB
143, 237, 33
HSL
88°, 85%, 53%
CMYK
40, 0, 86, 7
Luminance
0.6652
Every format
| HEX | #8fed21 |
| RGB | rgb(143, 237, 33) |
| HSL | hsl(88, 85%, 53%) |
| CMYK | cmyk(40%, 0%, 86%, 7%) |
| LAB | lab(85.3 -56.0 78.5) |
| LCH | lch(85.3 96.4 125.5) |
| OKLCH | oklch(0.854 0.233 132.9) |
Copy-ready code
/* CSS */
color: #8fed21;
background-color: #8fed21;
/* Tailwind (arbitrary) */
class="text-[#8fed21] bg-[#8fed21]"
/* SCSS */
$brand: #8fed21;
/* SwiftUI */
Color(red: 0.561, green: 0.929, blue: 0.129)
/* Android */
Color.parseColor("#8fed21")Accessibility — WCAG contrast
Aa
#8fed21 on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8fed21 on black: 14.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green92.9%
Blue12.9%
CMYK percentages
Cyan39.7%
Magenta0.0%
Yellow86.1%
Key (black)7.1%
Color previews
#8fed21 text on a black background
contrast 14.30:1
Card sample
#8fed21 text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8fed21;
Background color
Panel with #8fed21 background
background-color: #8fed21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8fed21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 237, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 237, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fed21; background: linear-gradient(135deg, #8fed21, #21ED3B);