#8eef21
a balanced, electric green · cool · closest name: lime
RGB
142, 239, 33
HSL
88°, 87%, 53%
CMYK
41, 0, 86, 6
Luminance
0.6759
Every format
| HEX | #8eef21 |
| RGB | rgb(142, 239, 33) |
| HSL | hsl(88, 87%, 53%) |
| CMYK | cmyk(41%, 0%, 86%, 6%) |
| LAB | lab(85.8 -57.1 79.0) |
| LCH | lch(85.8 97.4 125.9) |
| OKLCH | oklch(0.859 0.235 133.3) |
Copy-ready code
/* CSS */
color: #8eef21;
background-color: #8eef21;
/* Tailwind (arbitrary) */
class="text-[#8eef21] bg-[#8eef21]"
/* SCSS */
$brand: #8eef21;
/* SwiftUI */
Color(red: 0.557, green: 0.937, blue: 0.129)
/* Android */
Color.parseColor("#8eef21")Accessibility — WCAG contrast
Aa
#8eef21 on white: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8eef21 on black: 14.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red55.7%
Green93.7%
Blue12.9%
CMYK percentages
Cyan40.6%
Magenta0.0%
Yellow86.2%
Key (black)6.3%
Color previews
#8eef21 text on a black background
contrast 14.52:1
Card sample
#8eef21 text on a white background
contrast 1.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8eef21;
Background color
Panel with #8eef21 background
background-color: #8eef21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8eef21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(142, 239, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(142, 239, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8eef21; background: linear-gradient(135deg, #8eef21, #21EF3D);