#8ffe21
a balanced, electric green · cool · closest name: lime
RGB
143, 254, 33
HSL
90°, 99%, 56%
CMYK
44, 0, 87, 0
Luminance
0.7683
Every format
| HEX | #8ffe21 |
| RGB | rgb(143, 254, 33) |
| HSL | hsl(90, 99%, 56%) |
| CMYK | cmyk(44%, 0%, 87%, 0%) |
| LAB | lab(90.2 -62.4 82.7) |
| LCH | lch(90.2 103.7 127.0) |
| OKLCH | oklch(0.895 0.251 134.4) |
Copy-ready code
/* CSS */
color: #8ffe21;
background-color: #8ffe21;
/* Tailwind (arbitrary) */
class="text-[#8ffe21] bg-[#8ffe21]"
/* SCSS */
$brand: #8ffe21;
/* SwiftUI */
Color(red: 0.561, green: 0.996, blue: 0.129)
/* Android */
Color.parseColor("#8ffe21")Accessibility — WCAG contrast
Aa
#8ffe21 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8ffe21 on black: 16.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green99.6%
Blue12.9%
CMYK percentages
Cyan43.7%
Magenta0.0%
Yellow87.0%
Key (black)0.4%
Color previews
#8ffe21 text on a black background
contrast 16.37:1
Card sample
#8ffe21 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8ffe21;
Background color
Panel with #8ffe21 background
background-color: #8ffe21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8ffe21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 254, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 254, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8ffe21; background: linear-gradient(135deg, #8ffe21, #21FE46);