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UX/UI Design vocabulary · Visual Design and Layout

Pixel-perfect

Meaning in UX/UI design, with examples

adjectiveCommon term

In UX/UI design, pixel-perfect means: Matching the design exactly, down to every pixel of size, spacing and colour, especially when a built product is compared with the original design file.

In Turkish: piksel piksel kusursuz, tasarıma birebir uygun

How it is used

Used in handoff and design QA: 'Is the build pixel-perfect?' Some teams find it unrealistic for responsive products with many screen sizes and aim for consistency with the design system instead.

Example sentences

  1. The client expects a pixel-perfect match with the approved mockups.

  2. It doesn't need to be pixel-perfect; it needs to use the right components.

Common collocations

  • pixel-perfect design
  • pixel-perfect implementation
  • pixel-perfect match
  • design QA
  • handoffThe stage when designers pass finished designs, specs and assets to developers so they can build them, ideally with a walkthrough and clear notes.
  • mockupA static, realistic image of a screen or product that shows the final colours, fonts, images and spacing but cannot be clicked.
  • spacingThe amount of space between and inside elements, such as the gap between cards or the padding inside a button, chosen to create rhythm and grouping.
  • alignmentThe way elements line up with each other along a shared edge or centre line, which makes a layout look ordered and easier to scan.

This word in other fields

The same English word can have a different meaning in another field:

More terms: Visual Design and Layout

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