Button passes contrast test however button's background and div's background are low contrast

1. How to fix very low contrast between text and background colors?
2. How do I fix contrast errors in HTML?
3. Do disabled buttons need to pass color contrast?

How to fix very low contrast between text and background colors?

Get Ratioed # The easiest way to get started is with a color contrast checker. Tools such as the WebAIM Contrast Checker will take a pair of colors you give it and spit out a contrast ratio.

How do I fix contrast errors in HTML?

To fix an Insufficient Color Contrast error, you will need to ensure that flagged elements meet the minimum required ratio of 4.5:1. To do so, you will need to find the hexadecimal codes of your foreground and background color, and test them in a color contrast checker.

Do disabled buttons need to pass color contrast?

The question: Do disabled buttons need to conform to colour contrast guidelines? The answer: No disabled buttons do not need to pass color contrast guidelines.