The essence of a checkerboard pattern is the sharp contrast between two colors. Choose colors that create a clear distinction between the tiles. Classic choices include black and white, but you can also consider other combinations like navy and white, gray and white, or even more vibrant options.

Think about the overall design and color scheme of the room where the checkerboard pattern will be. The tile colors should complement the existing or planned decor. If the room has a specific theme or color palette, try to incorporate that into your tile selection.

Consider the size of the room and the amount of natural light it receives. Light colors can make a space feel larger and more open, while dark colors can create a cozy and intimate atmosphere. If the room is small, you might want to lean towards lighter colors & a smaller tile size.

Consider the practical aspects of maintenance and cleaning. Light-colored tiles may show stains and dirt more easily, while dark tiles can hide them better. Choose a color that aligns with your willingness and ability to keep the floor clean.

Checkerboard patterns are a classic design, but you can decide whether you want to go for a timeless look or something more on-trend. Classic black and white never go out of style, but if you want to experiment with contemporary trends, consider more unconventional color combinations.

Ultimately, your personal taste and style should guide your decision. Choose colors that resonate with you and create a space that you'll enjoy being in. Remember that your choice of tile colors can significantly impact the overall aesthetic of the space, so take your time in making the decision and have fun with the creative process!