theBalm Sexy Stacey Eyeshadow ($16.00 for 0.12 oz.) is described as a "shimmering pewter." It's a dark gray with silver shimmer and sheen--and the faintest hint of teal micro-shimmer. I wouldn't call it pewter myself; it's just too gray to be pewter, which tends to lean more taupe or gold, depending on the base.
These va-va voom shadows are designed to illuminate your eye color, putting you in the spotlight! Whether you’re feeling the innocent ingenue or the femme fatale, there's a shadyLady calling your name.