#a9cd21
a balanced, vivid green · cool · closest name: yellow
RGB
169, 205, 33
HSL
73°, 72%, 47%
CMYK
18, 0, 84, 20
Luminance
0.5221
Every format
| HEX | #a9cd21 |
| RGB | rgb(169, 205, 33) |
| HSL | hsl(73, 72%, 47%) |
| CMYK | cmyk(18%, 0%, 84%, 20%) |
| LAB | lab(77.4 -32.8 72.4) |
| LCH | lch(77.4 79.4 114.4) |
| OKLCH | oklch(0.794 0.184 121.9) |
Copy-ready code
/* CSS */
color: #a9cd21;
background-color: #a9cd21;
/* Tailwind (arbitrary) */
class="text-[#a9cd21] bg-[#a9cd21]"
/* SCSS */
$brand: #a9cd21;
/* SwiftUI */
Color(red: 0.663, green: 0.804, blue: 0.129)
/* Android */
Color.parseColor("#a9cd21")Accessibility — WCAG contrast
Aa
#a9cd21 on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a9cd21 on black: 11.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.3%
Green80.4%
Blue12.9%
CMYK percentages
Cyan17.6%
Magenta0.0%
Yellow83.9%
Key (black)19.6%
Color previews
#a9cd21 text on a black background
contrast 11.44:1
Card sample
#a9cd21 text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a9cd21;
Background color
Panel with #a9cd21 background
background-color: #a9cd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a9cd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(169, 205, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(169, 205, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a9cd21; background: linear-gradient(135deg, #a9cd21, #36CD21);