#9dd821
a balanced, vivid green · cool · closest name: yellow
RGB
157, 216, 33
HSL
79°, 74%, 49%
CMYK
27, 0, 85, 15
Luminance
0.5639
Every format
| HEX | #9dd821 |
| RGB | rgb(157, 216, 33) |
| HSL | hsl(79, 74%, 49%) |
| CMYK | cmyk(27%, 0%, 85%, 15%) |
| LAB | lab(79.8 -42.4 74.2) |
| LCH | lch(79.8 85.4 119.7) |
| OKLCH | oklch(0.812 0.202 127.4) |
Copy-ready code
/* CSS */
color: #9dd821;
background-color: #9dd821;
/* Tailwind (arbitrary) */
class="text-[#9dd821] bg-[#9dd821]"
/* SCSS */
$brand: #9dd821;
/* SwiftUI */
Color(red: 0.616, green: 0.847, blue: 0.129)
/* Android */
Color.parseColor("#9dd821")Accessibility — WCAG contrast
Aa
#9dd821 on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#9dd821 on black: 12.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red61.6%
Green84.7%
Blue12.9%
CMYK percentages
Cyan27.3%
Magenta0.0%
Yellow84.7%
Key (black)15.3%
Color previews
#9dd821 text on a black background
contrast 12.28:1
Card sample
#9dd821 text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9dd821;
Background color
Panel with #9dd821 background
background-color: #9dd821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9dd821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(157, 216, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(157, 216, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9dd821; background: linear-gradient(135deg, #9dd821, #23D821);