#00aa21
a dark, electric green · cool · closest name: green
RGB
0, 170, 33
HSL
132°, 100%, 33%
CMYK
100, 0, 81, 33
Luminance
0.2886
Every format
| HEX | #00aa21 |
| RGB | rgb(0, 170, 33) |
| HSL | hsl(132, 100%, 33%) |
| CMYK | cmyk(100%, 0%, 81%, 33%) |
| LAB | lab(60.7 -62.3 55.1) |
| LCH | lch(60.7 83.2 138.5) |
| OKLCH | oklch(0.641 0.208 143.9) |
Copy-ready code
/* CSS */
color: #00aa21;
background-color: #00aa21;
/* Tailwind (arbitrary) */
class="text-[#00aa21] bg-[#00aa21]"
/* SCSS */
$brand: #00aa21;
/* SwiftUI */
Color(red: 0.000, green: 0.667, blue: 0.129)
/* Android */
Color.parseColor("#00aa21")Accessibility — WCAG contrast
Aa
#00aa21 on white: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#00aa21 on black: 6.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green66.7%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow80.6%
Key (black)33.3%
Color previews
#00aa21 text on a black background
contrast 6.77:1
Card sample
#00aa21 text on a white background
contrast 3.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00aa21;
Background color
Panel with #00aa21 background
background-color: #00aa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00aa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 170, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 170, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00aa21; background: linear-gradient(135deg, #00aa21, #00AA92);