冷调 meaning in English

cool colour tone; cool tone

Intermediary colors purples and greens are intermediary colors that are either warm or cool , depending on amount of red or yellow they have in ratio to blue
嫣红和绿色这些中性色在暖或冷调上则取决于在蓝色里红色或黄色所占有的比例。
Soon , a trespassing schoolgirl is befriended , and their relationship becomes the trigger for a disappearance that culminates in the finale s startling revelations
大自然色彩细意经营下迫出慑人的冷调与幽郁气氛，少女如心魔噬咬主角灵魂，牵动全片神经。