Lightfastness

usgb/ˈlaɪt.fæst.nəs/
noun

The quality of a pigment or dye to resist fading when exposed to light.

The lightfastness of the paint ensures that the colors will remain vibrant for years.
Visual representation of "lightfastness" - The quality of a pigment or dye to resist fading when exposed to light.

Often appears as...

  • high lightfastness
  • evaluate lightfastness

Usage tips

Neutral

color stability, pigment longevity, durability in art

Definition 1 of 1
Visual representation of "lightfastness"
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Art Application

When selecting pigments for artwork, consider the lightfastness to ensure lasting results.

Illustration for Art Application
Artists often choose lightfast colors for their paintings to maintain their appearance over time.
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Technical Consideration

In materials science, assessing lightfastness is essential for product durability.

Illustration for Technical Consideration
Manufacturers must test lightfastness to comply with quality standards.
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Conservation Context

Lightfastness is also crucial in the conservation of artworks to prevent degradation.

Illustration for Conservation Context
Curators monitor lightfastness in exhibitions to protect displayed items from light damage.
Visual representation of the word "Lightfastness"

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