#8cfe21
a balanced, electric green · cool · closest name: lime
RGB
140, 254, 33
HSL
91°, 99%, 56%
CMYK
45, 0, 87, 0
Luminance
0.7657
Every format
| HEX | #8cfe21 |
| RGB | rgb(140, 254, 33) |
| HSL | hsl(91, 99%, 56%) |
| CMYK | cmyk(45%, 0%, 87%, 0%) |
| LAB | lab(90.1 -63.4 82.6) |
| LCH | lch(90.1 104.1 127.5) |
| OKLCH | oklch(0.894 0.253 134.8) |
Copy-ready code
/* CSS */
color: #8cfe21;
background-color: #8cfe21;
/* Tailwind (arbitrary) */
class="text-[#8cfe21] bg-[#8cfe21]"
/* SCSS */
$brand: #8cfe21;
/* SwiftUI */
Color(red: 0.549, green: 0.996, blue: 0.129)
/* Android */
Color.parseColor("#8cfe21")Accessibility — WCAG contrast
Aa
#8cfe21 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8cfe21 on black: 16.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green99.6%
Blue12.9%
CMYK percentages
Cyan44.9%
Magenta0.0%
Yellow87.0%
Key (black)0.4%
Color previews
#8cfe21 text on a black background
contrast 16.31:1
Card sample
#8cfe21 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8cfe21;
Background color
Panel with #8cfe21 background
background-color: #8cfe21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8cfe21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 254, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 254, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8cfe21; background: linear-gradient(135deg, #8cfe21, #21FE4A);