#8fee21
a balanced, electric green · cool · closest name: lime
RGB
143, 238, 33
HSL
88°, 86%, 53%
CMYK
40, 0, 86, 7
Luminance
0.6710
Every format
| HEX | #8fee21 |
| RGB | rgb(143, 238, 33) |
| HSL | hsl(88, 86%, 53%) |
| CMYK | cmyk(40%, 0%, 86%, 7%) |
| LAB | lab(85.5 -56.4 78.8) |
| LCH | lch(85.5 96.8 125.6) |
| OKLCH | oklch(0.857 0.234 133.0) |
Copy-ready code
/* CSS */
color: #8fee21;
background-color: #8fee21;
/* Tailwind (arbitrary) */
class="text-[#8fee21] bg-[#8fee21]"
/* SCSS */
$brand: #8fee21;
/* SwiftUI */
Color(red: 0.561, green: 0.933, blue: 0.129)
/* Android */
Color.parseColor("#8fee21")Accessibility — WCAG contrast
Aa
#8fee21 on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8fee21 on black: 14.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green93.3%
Blue12.9%
CMYK percentages
Cyan39.9%
Magenta0.0%
Yellow86.1%
Key (black)6.7%
Color previews
#8fee21 text on a black background
contrast 14.42:1
Card sample
#8fee21 text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8fee21;
Background color
Panel with #8fee21 background
background-color: #8fee21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8fee21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 238, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 238, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fee21; background: linear-gradient(135deg, #8fee21, #21EE3B);