The most pleasing color for the human eye is a matter of individual preference; however, some colors may be more universally appealing than others. It has been suggested that warm colors, such as yellow, orange, and red, are perceived as more pleasing to the eye, while cool colors like blue, green, and purple are less desirable.
Additionally, studies suggest that earth tones, like green, brown, and taupe, are popular choices. Some color palettes that are particularly pleasing to the human eye include shades of blue, pink, and taupe, such as dark blues like navy, pale blues like sky blue, pinks with a hint of mauve, and taupes with a hint of grey.
Ultimately, there is no one “most pleasing” color for the human eye, as individual preferences vary.