정상화
무제_ acrylic on canvas, 80×100, 1990
박서보
묘법66-78_ pencil, oil on hemp cloth, 130.3×161.2, 1978
윤형근
UMBER-BLUE_ oil on linen, 97×145.5, 1976
이우환
From line_ oil on canvas, 145×112.6, 1980
윤형근
Umber Blue E77#41_ 270x140cm, 1977
윤형근
Burnt Umber and Ultramarine_ 1980, Oil on linen 182 x 228 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
No Title_ 1971
윤형근
Burnt Umber & Ultramarine_ 1981 Oil on hanji 47 x 63 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Drawing_ 1981, Color on paper, 43.6 x 30.5 cm. © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Burnt Umber & Ultramarine_ 1981 Oil painting on hanji 64 x 48 cm © Yun Seong-ryeol. Courtesy of PKM Gallery
윤형근
Umber-Blue 77_ 1977
윤형근
Burnt Umber & Ultramarine_ 1981 Oil painting on hanji 32 x 24 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Drawing _ 1981 Color on paper 30.5 x 43.6 cm © Yun Seong-ryeol. Courtesy of PKM Gallery
윤형근
Burnt Umber & Ultramarine _ 2002 Oil on linen 97.8 x 162.5 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Umber-Blue, 77-25_ 1977
윤형근
Burnt Umber & Ultramarine _ 2002 Oil on linen 195 x 97.5 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Burnt Umber & Ultramarine_ 1977 - 1989 Oil on linen 73 x 91 cm Image ⓒYun Seong-ryeol. Courtesy of PKM Gallery
윤형근
Burnt Umber and Ultramarine Blue_ 1978
윤형근
Drawing_ Undated Color on paper 17.3 x 25.3 cm © Yun Seong-ryeol. Courtesy of PKM Gallery.
윤형근
Burnt Umber and Ultramarine Blue_ 2007