Rosana Castrillo Diaz at Ameringer McEnery Yohe

San Francisco-based Spanish artist Rosana Castrillo Diaz revels in the pleasures of minimal forms and pure white color in her untitled composition created with cotton on paper at Chelsea’s Ameringer McEnery Yohe Gallery. (Through Dec 13th).

Rosana Castrillo Diaz, Untitled, 58 x 58 inches, cotton on paper, 2013.

Robert Mangold at Pace Gallery

Minimalist icon Robert Mangold continues to explore ways of painting around a void in this recent ring painting, which moves the eye around by juxtaposing an angular side and curved side while suggesting hula-hoop-like movement with an off-center white line. (At Pace Gallery’s 510 West 25th Street location through May 3rd).

Robert Mangold, Compound Ring II Variant (White Line), 2012.

Frank Nitsche at Leo Koenig Gallery

Berlin-based artist Frank Nitsche’s recent pared-down, monochrome abstractions reduce the urban world to minimal forms, a stark contrast to a column containing drink cans and plastered in stickers collected during his travels. (At Chelsea’s Leo Koenig Gallery through July 20th)  

Frank Nitsche, KAY-25, oil on canvas, 2013 & GNL, mixed media installation, 2013 (column seen in detail).

Ellsworth Kelly at Matthew Marks Gallery

Exhibitions at three of Matthew Marks’ Chelsea galleries celebrate American art legend Ellsworth Kelly’s 90th birthday (which occurred earlier this week).  The vibrant ‘Gold with Orange Reliefs’ is luxurious and organic, evoking lush fruits or a splendid sunrise.  (Through June 29.  This painting is at the 502 West 22nd Street location.)  

Ellsworth Kelly, Gold with Orange Reliefs, oil and canvas and wood, three joined panels, 2013.