The phrase "proper colour" is grammatically correct and can be used in written English
It is typically used to describe the correct or appropriate shade or hue of a color in a sentence. Example: The artist spent hours mixing different paints until he finally found the proper colour to capture the sunset in his landscape painting.
"It's not a proper colour," decrees Bruna.
Horses of proper colour, of proper saddle-horse type, and from at least one registered parent of several light breeds can be registered as Palominos.
Things changed in 2008, when the then Spanish coach of the national squad Luis Aragonés felt that enough water had flowed under Spain's political bridge for Spaniards to call a team's shirt by its proper colour.
Lowering SN to 40 mg/kg resulted in proper colour formation, but the colour stability was inferior and lipid oxidation increased.
The Coat of Arms of the Royal Society, is "in a dexter corner of a shield argent our three Lions of England, and for crest a helm adorned with a crown studded with florets, surmounted by an eagle of proper colour holding in one foot a shield charged with our lions: supporters two white hounds gorged with crowns", with the motto of "nullius in verba".
Proper colour should be very distinct to be identified out of an image and proper size should be easy to find and should never disturb cellular depiction.
Sanderson Its bestselling list breaks the mould, featuring proper colours such as Misty Gold, Spicy Green, Sparkle Blue and Dandelion.
The Himalayan is produced by matings between Siamese and longhairs followed by selected breeding of the offspring to bring out the proper colouring, coat, and build.
Butter from cows that are eating dry, stored feed during the winter may not contain enough beta-carotene for proper colouring, as it does when cows are pasture-fed.
Mixed hypergraph is uncolourable if it admits no proper colouring.
The Shipping Registration Act 1981 reaffirmed that the Australian Red Ensign was the proper "colours" for commercial ships over 24 m in tonnage length.
