Such a peeerfict little kitty, I am sure he get all tangle up in yarn in such an adorable way, keep it up. Honestly I like how you manage to render your characters in such varied and dynamic ways, I very much envy your your artistic skills. Keep it up.

thank you~~ this is fox actually, it's fine I'm just begin try to draw some animals so it's normal can't indentify what species it is haha😘😘and I think kitty is suit of him! ahhh those colors, always love them so much
in fact! if you want to know, we have two ways to draw some colors like this.
The nerd way：
Choose colors based on the color wheel. Starting with yellow, the colors become darker as they progress through the color wheel, making them more suitable for creating shadows. Yellow or yellowish-green are the best choices for creating highlights. We can then freely match colors using this method. For example, one could paint a picture with yellow and white as highlights and orange as shadows—that's an extreme case; the opposite of that extreme is a picture with blue as highlights and purple and black as shadows. However, I usually use yellow for highlights and purple for shadows (my color and Sunburst's color!) Finally, I add some filters and color corrections; I always use those awesome gradient maps!

The easy way has some requirements, namely, freeing yourself! Let our colors and emotions collide freely, without restraint. In that state, we can always create our best colors😉😉

The first method doesn't always require adhering to the color order on the color wheel; as long as it looks nice, that's fine!