achromatic color

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Noun1.achromatic color - a color lacking hueachromatic color - a color lacking hue; white or grey or black
color, coloring, colouring, colour - a visual attribute of things that results from the light they emit or transmit or reflect; "a white color is made up of many different wavelengths of light"
black, blackness, inkiness - the quality or state of the achromatic color of least lightness (bearing the least resemblance to white)
whiteness, white - the quality or state of the achromatic color of greatest lightness (bearing the least resemblance to black)
gray, grayness, greyness, grey - a neutral achromatic color midway between white and black
References in periodicals archive ?
Our trend research shows the continued importance of the achromatic color space, dominated by white, black, and gray.
An achromatic color scheme of white and cool grays is the base palette of the store interiors.
It is as if she is accusing the cities of being painted in a single achromatic color during the Korean modernization period, and implying that the era of resurrecting individual colors has approached.
Achromatic color blood flow showed that the spectra of blood flow failed and the signal of blood flow in distal stenosis was weakened with lower flow of peak systolic velocity showed on Pulse Doppler (PD).
A color with CIELAB of 50, 0, 0 is a mid-gray color with no apparent hue-commonly referred to as a neutral or achromatic color.