DESIGN FOR LIFE

Color plays an important role in digital design, but poor color contrast can make text and interface components difficult to perceive. People with low vision, color vision deficiencies, or age-related vision changes may experience significant barriers when foreground and background colors are too similar. WCAG 2.2 Level AA generally requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Relevant non-text interface components and meaningful graphic