Make sure the colors are light to reflect the sun.

There was one small, sharp window on the third floor that didn't reflect the sun at all.

The roof reflects only the sun in the hot red paint.

Perhaps, he thought, it was only that the metal beneath them reflected the sun.

Or how to make iron feathers that reflect the sun?

He seemed to shine like a mirror reflecting the sun.

It is a fitting name for an instrument which can be turned to reflect the sun toward a given point.

His skin reflected the sun and turned a deep golden hue.

The left wing pointed straight up, reflecting the sun back at the camera.

It did not work - the clear panels reflected the sun even better than painted ones.