How to use a non default color?

Ionic Framework ionic-v3
1

Hi !
I would like to use some different colors on my buttons but I don’t know how to do… The default colors are fun but a bit limited…
I’ve tried to write things in my .scss file but doesn’t work… Can you help me ? Thanks :smiley:

2

Yes, in html
<button ion-button class="myColor">Light</button>

in .scss

.myColor{
    background: #333;
}