#ade21c
a balanced, electric green · cool · closest name: yellow
RGB
173, 226, 28
HSL
76°, 78%, 50%
CMYK
24, 0, 88, 11
Luminance
0.6336
Every format
| HEX | #ade21c |
| RGB | rgb(173, 226, 28) |
| HSL | hsl(76, 78%, 50%) |
| CMYK | cmyk(24%, 0%, 88%, 11%) |
| LAB | lab(83.6 -40.8 78.7) |
| LCH | lch(83.6 88.6 117.4) |
| OKLCH | oklch(0.845 0.207 125.2) |
Copy-ready code
/* CSS */
color: #ade21c;
background-color: #ade21c;
/* Tailwind (arbitrary) */
class="text-[#ade21c] bg-[#ade21c]"
/* SCSS */
$brand: #ade21c;
/* SwiftUI */
Color(red: 0.678, green: 0.886, blue: 0.110)
/* Android */
Color.parseColor("#ade21c")Accessibility — WCAG contrast
Aa
#ade21c on white: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ade21c on black: 13.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green88.6%
Blue11.0%
CMYK percentages
Cyan23.5%
Magenta0.0%
Yellow87.6%
Key (black)11.4%
Color previews
#ade21c text on a black background
contrast 13.67:1
Card sample
#ade21c text on a white background
contrast 1.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ade21c;
Background color
Panel with #ade21c background
background-color: #ade21c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ade21c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 226, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 226, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ade21c; background: linear-gradient(135deg, #ade21c, #29E21C);