Web platform features explorer

EXT_color_buffer_half_float WebGL extension

Widely available since 2023-03-16
Tags: api Groups: WebGL > WebGL extensions

The EXT_color_buffer_half_float extension for WebGL 1.0 and 2.0 contexts renders 16-bit floating-point color buffers.

Browser support

  • Chrome 63 Released on 2017-12-06
  • Chrome Android 63 Released on 2017-12-05
  • Edge 17 Released on 2018-04-30
  • Firefox 47 Released on 2016-06-07
  • Firefox for Android 36 Released on 2015-02-27
  • Safari 14 Released on 2020-09-16
  • Safari on iOS 14 Released on 2020-09-16