Mind the Gap - Image colors combination

This "Mind the Gap" graphic has 5 dominated colors, which include Philippine Gray, Dark Liver, Spanish Yellow, Electric Orange and X11 Gray. It makes so beautiful color combination inspired from this image.

Color	Information	Shades
Philippine Gray	Name: Philippine Gray Hex: 939290 RGB: (147, 146, 144) CMYK: 0, 0.006, 0.020, 0.423
Dark Liver	Name: Dark Liver Hex: 4d5152 RGB: (77, 81, 82) CMYK: 0.060, 0.012, 0, 0.678
Spanish Yellow	Name: Spanish Yellow Hex: fcb40c RGB: (252, 180, 12) CMYK: 0, 0.285, 0.952, 0.011
Electric Orange	Name: Electric Orange Hex: fb300c RGB: (251, 48, 12) CMYK: 0, 0.808, 0.952, 0.015
X11 Gray	Name: X11 Gray Hex: b9bebc RGB: (185, 190, 188) CMYK: 0.026, 0, 0.010, 0.254