#aadd21
a balanced, vivid green · cool · closest name: yellow
RGB
170, 221, 33
HSL
76°, 74%, 50%
CMYK
23, 0, 85, 13
Luminance
0.6037
Every format
| HEX | #aadd21 |
| RGB | rgb(170, 221, 33) |
| HSL | hsl(76, 74%, 50%) |
| CMYK | cmyk(23%, 0%, 85%, 13%) |
| LAB | lab(82.0 -39.6 76.3) |
| LCH | lch(82.0 86.0 117.4) |
| OKLCH | oklch(0.832 0.202 125.1) |
Copy-ready code
/* CSS */
color: #aadd21;
background-color: #aadd21;
/* Tailwind (arbitrary) */
class="text-[#aadd21] bg-[#aadd21]"
/* SCSS */
$brand: #aadd21;
/* SwiftUI */
Color(red: 0.667, green: 0.867, blue: 0.129)
/* Android */
Color.parseColor("#aadd21")Accessibility — WCAG contrast
Aa
#aadd21 on white: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aadd21 on black: 13.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green86.7%
Blue12.9%
CMYK percentages
Cyan23.1%
Magenta0.0%
Yellow85.1%
Key (black)13.3%
Color previews
#aadd21 text on a black background
contrast 13.07:1
Card sample
#aadd21 text on a white background
contrast 1.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aadd21;
Background color
Panel with #aadd21 background
background-color: #aadd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aadd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 221, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 221, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aadd21; background: linear-gradient(135deg, #aadd21, #2DDD21);