Lightfast

usgb/ˈlaɪtfæst/
adjective

Able to withstand exposure to light without fading or losing color, especially used for art materials and pigments.

The artist prefers lightfast paints to ensure the longevity of their artwork.
Visual representation of "lightfast" - Able to withstand exposure to light without fading or losing color, especially used for art materials and pigments.

Often appears as...

  • lightfast pigments
  • lightfast colors

Usage tips

Neutral

General

Definition 1 of 2
Visual representation of "lightfast"
LampPro Tip 1/3

Context

Understanding that not all colors have the same lightfast properties can guide artists in their selection.

Illustration for Context
Artists should always check lightfastness ratings for better results.
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Formality

'Lightfast' is often used in professional contexts; in casual conversation, you might simply say a color 'doesn't fade'.

Illustration for Formality
In less formal discussions, you could say 'the colors last long'.
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Use

When discussing lightfastness, it's useful to mention the expected permanence based on conditions.

Illustration for Use
Consider mentioning how different lighting can affect lightfastness.
Visual representation of the word "Lightfast"

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