#8fd821
a balanced, vivid green · cool · closest name: yellow
RGB
143, 216, 33
HSL
84°, 74%, 49%
CMYK
34, 0, 85, 15
Luminance
0.5506
Every format
| HEX | #8fd821 |
| RGB | rgb(143, 216, 33) |
| HSL | hsl(84, 74%, 49%) |
| CMYK | cmyk(34%, 0%, 85%, 15%) |
| LAB | lab(79.1 -47.5 73.2) |
| LCH | lch(79.1 87.3 123.0) |
| OKLCH | oklch(0.804 0.209 130.5) |
Copy-ready code
/* CSS */
color: #8fd821;
background-color: #8fd821;
/* Tailwind (arbitrary) */
class="text-[#8fd821] bg-[#8fd821]"
/* SCSS */
$brand: #8fd821;
/* SwiftUI */
Color(red: 0.561, green: 0.847, blue: 0.129)
/* Android */
Color.parseColor("#8fd821")Accessibility — WCAG contrast
Aa
#8fd821 on white: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8fd821 on black: 12.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green84.7%
Blue12.9%
CMYK percentages
Cyan33.8%
Magenta0.0%
Yellow84.7%
Key (black)15.3%
Color previews
#8fd821 text on a black background
contrast 12.01:1
Card sample
#8fd821 text on a white background
contrast 1.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8fd821;
Background color
Panel with #8fd821 background
background-color: #8fd821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8fd821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 216, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 216, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fd821; background: linear-gradient(135deg, #8fd821, #21D82D);