June is a riot of color. Summer is in full swing; the days are long and light, and color has arrived in the natural world ...

Recently, Pittsburgh-based paint company PPG Industries released a three-color palette of a warm beige, a saturated ginger orange and a muted turquoise ... either a yellow, green, orange or ...

But in the 1950s, other colors were introduced -- Stratford Yellow, Sherwood Green, Turquoise Green, Cadet Blue, Woodtone Brown, Petal Pink, Canary Yellow. By the 1960s, a few new shades were ...