#a8df21
a balanced, vivid green · cool · closest name: yellow
RGB
168, 223, 33
HSL
77°, 75%, 50%
CMYK
25, 0, 85, 13
Luminance
0.6121
Every format
| HEX | #a8df21 |
| RGB | rgb(168, 223, 33) |
| HSL | hsl(77, 75%, 50%) |
| CMYK | cmyk(25%, 0%, 85%, 13%) |
| LAB | lab(82.5 -41.3 76.7) |
| LCH | lch(82.5 87.1 118.3) |
| OKLCH | oklch(0.835 0.205 126.0) |
Copy-ready code
/* CSS */
color: #a8df21;
background-color: #a8df21;
/* Tailwind (arbitrary) */
class="text-[#a8df21] bg-[#a8df21]"
/* SCSS */
$brand: #a8df21;
/* SwiftUI */
Color(red: 0.659, green: 0.875, blue: 0.129)
/* Android */
Color.parseColor("#a8df21")Accessibility — WCAG contrast
Aa
#a8df21 on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a8df21 on black: 13.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.9%
Green87.5%
Blue12.9%
CMYK percentages
Cyan24.7%
Magenta0.0%
Yellow85.2%
Key (black)12.5%
Color previews
#a8df21 text on a black background
contrast 13.24:1
Card sample
#a8df21 text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a8df21;
Background color
Panel with #a8df21 background
background-color: #a8df21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a8df21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(168, 223, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(168, 223, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a8df21; background: linear-gradient(135deg, #a8df21, #29DF21);