noun
lowlight
Computing term for a display mode where certain elements are dimmed or shown with reduced emphasis, often used in user interfaces.
このボタンは通常表示で薄く表示されています。
This button is displayed dimmed in lowlight mode.
ハイライト is the opposite, meaning to emphasize or highlight, while 通常表示 refers to a dimmed or low-emphasis display.
Compound of 通常 (normal, usual) and 表示 (display, indication). The specific computing sense 'lowlight' is a direct translation of the English term.