Colovely Alternatives
Colovely is described as 'Simple colorful HEX, RGB & HSL generator! Just press spacebar for a new color,' and is an app in the photos & graphics category. There are 2 alternatives to Colovely for Mac, Online / Web-based and Self-Hosted solutions. The best alternative is Randomness, which is free.
Random passwords, numbers, colors, coin flips, cards, and dice.
Generate Delicious Colors, Colicious delivers great looking random colors with hex codes for easy copying. Just click for a random color.