#a1d621
a balanced, vivid green · cool · closest name: yellow
RGB
161, 214, 33
HSL
78°, 73%, 48%
CMYK
25, 0, 85, 16
Luminance
0.5578
Every format
| HEX | #a1d621 |
| RGB | rgb(161, 214, 33) |
| HSL | hsl(78, 73%, 48%) |
| CMYK | cmyk(25%, 0%, 85%, 16%) |
| LAB | lab(79.5 -40.0 74.0) |
| LCH | lch(79.5 84.1 118.4) |
| OKLCH | oklch(0.810 0.198 126.0) |
Copy-ready code
/* CSS */
color: #a1d621;
background-color: #a1d621;
/* Tailwind (arbitrary) */
class="text-[#a1d621] bg-[#a1d621]"
/* SCSS */
$brand: #a1d621;
/* SwiftUI */
Color(red: 0.631, green: 0.839, blue: 0.129)
/* Android */
Color.parseColor("#a1d621")Accessibility — WCAG contrast
Aa
#a1d621 on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a1d621 on black: 12.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.1%
Green83.9%
Blue12.9%
CMYK percentages
Cyan24.8%
Magenta0.0%
Yellow84.6%
Key (black)16.1%
Color previews
#a1d621 text on a black background
contrast 12.16:1
Card sample
#a1d621 text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a1d621;
Background color
Panel with #a1d621 background
background-color: #a1d621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a1d621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(161, 214, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(161, 214, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a1d621; background: linear-gradient(135deg, #a1d621, #28D621);