#ade21f
a balanced, electric green · cool · closest name: yellow
RGB
173, 226, 31
HSL
76°, 77%, 50%
CMYK
24, 0, 86, 11
Luminance
0.6338
Every format
| HEX | #ade21f |
| RGB | rgb(173, 226, 31) |
| HSL | hsl(76, 77%, 50%) |
| CMYK | cmyk(24%, 0%, 86%, 11%) |
| LAB | lab(83.6 -40.7 78.2) |
| LCH | lch(83.6 88.1 117.5) |
| OKLCH | oklch(0.845 0.206 125.3) |
Copy-ready code
/* CSS */
color: #ade21f;
background-color: #ade21f;
/* Tailwind (arbitrary) */
class="text-[#ade21f] bg-[#ade21f]"
/* SCSS */
$brand: #ade21f;
/* SwiftUI */
Color(red: 0.678, green: 0.886, blue: 0.122)
/* Android */
Color.parseColor("#ade21f")Accessibility — WCAG contrast
Aa
#ade21f on white: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ade21f on black: 13.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green88.6%
Blue12.2%
CMYK percentages
Cyan23.5%
Magenta0.0%
Yellow86.3%
Key (black)11.4%
Color previews
#ade21f text on a black background
contrast 13.68:1
Card sample
#ade21f text on a white background
contrast 1.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ade21f;
Background color
Panel with #ade21f background
background-color: #ade21f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ade21f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 226, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 226, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ade21f; background: linear-gradient(135deg, #ade21f, #2BE21F);