#adce21
a balanced, vivid green · cool · closest name: yellow
RGB
173, 206, 33
HSL
71°, 72%, 47%
CMYK
16, 0, 84, 19
Luminance
0.5314
Every format
| HEX | #adce21 |
| RGB | rgb(173, 206, 33) |
| HSL | hsl(71, 72%, 47%) |
| CMYK | cmyk(16%, 0%, 84%, 19%) |
| LAB | lab(78.0 -31.6 73.0) |
| LCH | lch(78.0 79.5 113.4) |
| OKLCH | oklch(0.799 0.184 120.9) |
Copy-ready code
/* CSS */
color: #adce21;
background-color: #adce21;
/* Tailwind (arbitrary) */
class="text-[#adce21] bg-[#adce21]"
/* SCSS */
$brand: #adce21;
/* SwiftUI */
Color(red: 0.678, green: 0.808, blue: 0.129)
/* Android */
Color.parseColor("#adce21")Accessibility — WCAG contrast
Aa
#adce21 on white: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#adce21 on black: 11.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green80.8%
Blue12.9%
CMYK percentages
Cyan16.0%
Magenta0.0%
Yellow84.0%
Key (black)19.2%
Color previews
#adce21 text on a black background
contrast 11.63:1
Card sample
#adce21 text on a white background
contrast 1.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #adce21;
Background color
Panel with #adce21 background
background-color: #adce21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #adce21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 206, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 206, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #adce21; background: linear-gradient(135deg, #adce21, #3ACE21);