#a3d52a
a balanced, vivid green · cool · closest name: yellow
RGB
163, 213, 42
HSL
78°, 67%, 50%
CMYK
24, 0, 80, 17
Luminance
0.5554
Every format
| HEX | #a3d52a |
| RGB | rgb(163, 213, 42) |
| HSL | hsl(78, 67%, 50%) |
| CMYK | cmyk(24%, 0%, 80%, 17%) |
| LAB | lab(79.3 -38.5 71.7) |
| LCH | lch(79.3 81.4 118.2) |
| OKLCH | oklch(0.809 0.193 125.5) |
Copy-ready code
/* CSS */
color: #a3d52a;
background-color: #a3d52a;
/* Tailwind (arbitrary) */
class="text-[#a3d52a] bg-[#a3d52a]"
/* SCSS */
$brand: #a3d52a;
/* SwiftUI */
Color(red: 0.639, green: 0.835, blue: 0.165)
/* Android */
Color.parseColor("#a3d52a")Accessibility — WCAG contrast
Aa
#a3d52a on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3d52a on black: 12.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green83.5%
Blue16.5%
CMYK percentages
Cyan23.5%
Magenta0.0%
Yellow80.3%
Key (black)16.5%
Color previews
#a3d52a text on a black background
contrast 12.11:1
Card sample
#a3d52a text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3d52a;
Background color
Panel with #a3d52a background
background-color: #a3d52a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3d52a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 213, 42, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 213, 42, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3d52a; background: linear-gradient(135deg, #a3d52a, #31D52A);