Which contrast ratio is recommended by WCAG for normal text?
A). A. 2:1
B). B. 3:1
C). C. 4.5:1
D). D. 7:1
What effect does high contrast have on emphasizing elements in a design?
A). A. Blurs emphasis
B). B. Enhances emphasis
C). C. Reduces emphasis
D). D. Has no effect
What is the purpose of using color contrast in design?
A). A. To create a monochromatic look
B). B. To improve legibility
C). C. To reduce visual impact
D). D. To blend elements together
What does color contrast primarily impact in design?
A). A. Aesthetics
B). B. Readability
C). C. Accessibility
D). D. Emphasis
Which contrast ratio is recommended by WCAG for large text?
A). A. 2:1
B). B. 3:1
C). C. 4.5:1
D). D. 7:1
How can color contrast contribute to establishing a clear visual hierarchy?
A). A. By using similar colors
B). B. By using low contrast
C). C. By using contrasting colors
D). D. By using grayscale
Which color combination provides optimal readability?
A). A. Yellow text on a white background
B). B. Red text on a green background
C). C. Black text on a white background
D). D. Blue text on a purple background
What is essential for creating accessible designs for users with visual impairments?
A). A. Low contrast
B). B. High contrast
C). C. Monochromatic color schemes
D). D. Gradient backgrounds
What should designers consider when using color to convey information?
A). A. Use color exclusively
B). B. Include text labels or icons
C). C. Avoid high contrast
D). D. Use pastel colors
What effect does high color contrast have on visual hierarchy?
A). A. Blurs visual hierarchy
B). B. Creates a clear hierarchy
C). C. Reduces contrast
D). D. Has no impact