Black rectangle sunglasses blue lenses are a smart choice if you want a bold frame with a cooler lens tone. This pair has a full frame plastic build in glossy black, with light cream side blocks and a clean metal ring detail on the temples.

From the front, the shape looks rectangular with softly rounded corners, so it feels structured without sharp edges. The lenses show a blue-tinted look with a smooth fade that becomes lighter toward the bottom. That soft gradient keeps the front looking calm and modern, while the black rim adds a strong outline around the lens area.

Fit and size guide

Fit is listed as 56-19-145 (Width–Bridge–Temple). A 56 mm width gives a balanced front size for many faces, while the 19 mm bridge measurement helps you compare how the frame may sit across the nose. The 145 mm temple length is a standard arm size that can help the sunglasses feel steady during normal day use. If you already own a pair you like, comparing these numbers is a simple way to get a closer match before buying.

These sunglasses are easy to wear for daily errands, commuting, travel, walking, and outdoor shopping. For more frames with a similar front profile, browse our
rectangle frame styles
for general buying tips, including checking product labels for protection details, see the
Overall, these black rectangle sunglasses with blue-tinted lenses keep a clean two-tone look and a practical 56-19-145 size for everyday wear.