#a6d821
a balanced, vivid green · cool · closest name: yellow
RGB
166, 216, 33
HSL
76°, 74%, 49%
CMYK
23, 0, 85, 15
Luminance
0.5733
Every format
| HEX | #a6d821 |
| RGB | rgb(166, 216, 33) |
| HSL | hsl(76, 74%, 49%) |
| CMYK | cmyk(23%, 0%, 85%, 15%) |
| LAB | lab(80.4 -38.9 74.8) |
| LCH | lch(80.4 84.3 117.5) |
| OKLCH | oklch(0.818 0.198 125.1) |
Copy-ready code
/* CSS */
color: #a6d821;
background-color: #a6d821;
/* Tailwind (arbitrary) */
class="text-[#a6d821] bg-[#a6d821]"
/* SCSS */
$brand: #a6d821;
/* SwiftUI */
Color(red: 0.651, green: 0.847, blue: 0.129)
/* Android */
Color.parseColor("#a6d821")Accessibility — WCAG contrast
Aa
#a6d821 on white: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a6d821 on black: 12.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.1%
Green84.7%
Blue12.9%
CMYK percentages
Cyan23.1%
Magenta0.0%
Yellow84.7%
Key (black)15.3%
Color previews
#a6d821 text on a black background
contrast 12.47:1
Card sample
#a6d821 text on a white background
contrast 1.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a6d821;
Background color
Panel with #a6d821 background
background-color: #a6d821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a6d821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(166, 216, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(166, 216, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a6d821; background: linear-gradient(135deg, #a6d821, #2CD821);