#8cf321
a balanced, electric green · cool · closest name: lime
RGB
140, 243, 33
HSL
89°, 90%, 54%
CMYK
42, 0, 86, 5
Luminance
0.6979
Every format
| HEX | #8cf321 |
| RGB | rgb(140, 243, 33) |
| HSL | hsl(89, 90%, 54%) |
| CMYK | cmyk(42%, 0%, 86%, 5%) |
| LAB | lab(86.9 -59.2 79.8) |
| LCH | lch(86.9 99.4 126.6) |
| OKLCH | oklch(0.867 0.241 133.9) |
Copy-ready code
/* CSS */
color: #8cf321;
background-color: #8cf321;
/* Tailwind (arbitrary) */
class="text-[#8cf321] bg-[#8cf321]"
/* SCSS */
$brand: #8cf321;
/* SwiftUI */
Color(red: 0.549, green: 0.953, blue: 0.129)
/* Android */
Color.parseColor("#8cf321")Accessibility — WCAG contrast
Aa
#8cf321 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8cf321 on black: 14.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green95.3%
Blue12.9%
CMYK percentages
Cyan42.4%
Magenta0.0%
Yellow86.4%
Key (black)4.7%
Color previews
#8cf321 text on a black background
contrast 14.96:1
Card sample
#8cf321 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8cf321;
Background color
Panel with #8cf321 background
background-color: #8cf321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8cf321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 243, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 243, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8cf321; background: linear-gradient(135deg, #8cf321, #21F342);