Opacity
How solid or see-through a color or image is.
Apply colors to a mobile screen and keep repeated parts consistent.

How solid or see-through a color or image is.
A reusable design part, such as a chart or button.
A color such as white, gray, or near-black, often used for backgrounds and text.
How different an item looks from its background. Text needs enough difference to be readable.
Use these prompts as you work through this lesson.
For exampleLabel one swatch “background” and another “main button.”
For examplePut both versions of the same mobile screen side by side.
For exampleCheck that every repeated menu item uses the same text color.