For a green background color, you can use a hex code for a shade of green that you like. For example, a nice shade of green that might work well for a website about plants and gardening is #9DC183. Here is how you could use this color for the background color of the body, div, and p tags:
```css
body {
background-color: #9DC183;
}
div {
background-color: #9DC183;
}
p {
background-color: #9DC183;
}
```
For the font color, you could use a shade of purple that reminds users of orchid flowers. A nice shade of purple that might work well is #9B30FF. Here is how you could use this color for the font color of the body, div, and p tags:
```css
body {
color: #9B30FF;
}
div {
color: #9B30FF;
}
p {
color: #9B30FF;
}
```
I hope this helps! Let me know if you have any other questions.
