#a8e621
a balanced, electric green · cool · closest name: yellow
RGB
168, 230, 33
HSL
79°, 80%, 52%
CMYK
27, 0, 86, 10
Luminance
0.6503
Every format
| HEX | #a8e621 |
| RGB | rgb(168, 230, 33) |
| HSL | hsl(79, 80%, 52%) |
| CMYK | cmyk(27%, 0%, 86%, 10%) |
| LAB | lab(84.5 -44.3 78.4) |
| LCH | lch(84.5 90.0 119.5) |
| OKLCH | oklch(0.851 0.213 127.2) |
Copy-ready code
/* CSS */
color: #a8e621;
background-color: #a8e621;
/* Tailwind (arbitrary) */
class="text-[#a8e621] bg-[#a8e621]"
/* SCSS */
$brand: #a8e621;
/* SwiftUI */
Color(red: 0.659, green: 0.902, blue: 0.129)
/* Android */
Color.parseColor("#a8e621")Accessibility — WCAG contrast
Aa
#a8e621 on white: 1.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a8e621 on black: 14.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.9%
Green90.2%
Blue12.9%
CMYK percentages
Cyan27.0%
Magenta0.0%
Yellow85.7%
Key (black)9.8%
Color previews
#a8e621 text on a black background
contrast 14.01:1
Card sample
#a8e621 text on a white background
contrast 1.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a8e621;
Background color
Panel with #a8e621 background
background-color: #a8e621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a8e621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(168, 230, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(168, 230, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a8e621; background: linear-gradient(135deg, #a8e621, #25E621);