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Overview

The Text Contrast (Luminance) prefab automatically adjusts the color of all text inside a container to meet a target contrast ratio against a background. Use this prefab when:
  • Your background color changes dynamically
  • You’re working with Glass / Blur materials
  • You want to meet accessibility contrast standards automatically
  • You want a single source of truth controlling text color inside a container
Text Contrast (Luminance) prefabs should be placed on the parent of the text you want to control.

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Controls

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Contrast Ratio

Set the target contrast ratio between text and background.
  • 4.5 meets WCAG AA standard for normal text. 7 provides stronger accessibility. Higher values increase contrast.

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Min Brightness

Set the minimum brightness allowed for the adjusted text color. Lower values allow darker text and higher values keep text lighter.

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BG Container

Select which container should be used as the background reference.