How do I create a secondary color palette?
As a starting point, try to pick colors that are in the same tonal range as your brand colors. For example, if you have colors that are bright and lively, choose colors that bring the same amount of energy. If your colors are more serious and muted, choose colors that have that same feel.
How do you use primary and secondary colors in design?
To start, I recommend choosing three colors for your palette: a main (or primary) color, secondary color, and accent color. Then, use the 60/30/10 rule to apply these colors in your website design. According to this rule, 60% of the color used should be the main color, 30% the secondary color, and 10% the accent color.