Why did the arrangement of the sides on a Rubik's Cube change from white opposite blue to white opposite yellow?

The arrangement of colors on the Rubik's Cube changed from white opposite blue to white opposite yellow to enhance visibility and usability. The new configuration improves contrast and differentiation between the colors, making it easier for users to solve the puzzle. Additionally, the yellow face is now more intuitive for users, as it aligns with common color conventions and aesthetics in puzzle design. This change has helped standardize the cube's appearance across various manufacturers and models.