Mountain Haze - Image colors combination

This "Mountain Haze" graphic has 3 dominated colors, which include Philippine Gray, Silver Chalice and Black Olive. It makes so beautiful color combination inspired from this image.

Color	Information	Shades
Philippine Gray	Name: Philippine Gray Hex: 898C87 RGB: (137, 140, 135) CMYK: 0.021, 0, 0.035, 0.450
Silver Chalice	Name: Silver Chalice Hex: AAB0AC RGB: (170, 176, 172) CMYK: 0.034, 0, 0.022, 0.309
Black Olive	Name: Black Olive Hex: 3B3C39 RGB: (59, 60, 57) CMYK: 0.016, 0, 0.05, 0.764