'of the same hue' is a correct and usable phrase in written English.
This phrase is used to describe two or more objects with a similar or identical color. For example: The two birds had feathers of the same hue.
The little found-glass reliefs that Josef made at the Bauhaus in 1921 are restrained riots of greens, yellows, blues or reds that announce his love of strong colors and diverging tones of the same hue.
She keeps her conspiracy board — with its red threading of clues, all herrings of the same hue — on a whitewashed brick wall, above a painting of a cactus, in an apartment that somehow feels as if it's her boyfriend's and she's just crashing, regardless of whether her name is on the lease.
Points on any radius of the circle represent all colours of the same hue, the saturation becoming less (that is, the colour becoming less vivid, or more pastel) as the point approaches the central "white point". A diagram of this type is the basis of the international standard system of colour specification.
The rays themselves, though, are of the same hue of purple I use in the Roman Gazetteer section of this site as the background for Roman monuments of the Imperial period, to which our author belongs.
Even if the pigment identification cannot be accomplished in the majority of the cases, MSI is extremely valuable to differentiate pigments of the same hue, which have been used in subsequent retouchings of an area.
In a 1997 photo series called "The Chromatic Diet," Calle set out to create a meal each day only using ingredients of the same hue.
Eight colors in the "muted" (M) cut were those that were approximately halfway between the S color and the Munsell value of 5 and chroma of 1 for the same hue.
Eight colors in the "light" (L) cut were those that were approximately halfway between each S color and the Munsell value of 9 and chroma of 1 for the same hue.
Eight colors in the "dark" (D) cut were those that were approximately halfway between each S cut and Munsell value of 1 and chroma of 1 for the same hue.
Hence the Lockean inversion function \(I\), assuming it is defined on all hues, would map some distinct hues (in particular, some bluish reds) to the same hue (in particular, the same yellowish green).
Often we associate specific colors with particular memories, and none of us sees the same hue in exactly the same way.
