Autumn Bridge - Image colors combination

This "Autumn Bridge" graphic has 6 dominated colors, which include Deep Red, Engineering International Orange, Sinopia, Champagne Pink, Spanish Gray and Royal Brown. It makes so beautiful color combination inspired from this image.

Color	Information	Shades
Deep Red	Name: Deep Red Hex: 810208 RGB: (129, 2, 8) CMYK: 0, 0.984, 0.937, 0.494
Engineering International Orange	Name: Engineering International Orange Hex: C11212 RGB: (193, 18, 18) CMYK: 0, 0.906, 0.906, 0.243
Sinopia	Name: Sinopia Hex: D55013 RGB: (213, 80, 19) CMYK: 0, 0.624, 0.910, 0.164
Champagne Pink	Name: Champagne Pink Hex: F1DDD1 RGB: (241, 221, 209) CMYK: 0, 0.082, 0.132, 0.054
Spanish Gray	Name: Spanish Gray Hex: 9D988F RGB: (157, 152, 143) CMYK: 0, 0.031, 0.089, 0.384
Royal Brown	Name: Royal Brown Hex: 554435 RGB: (85, 68, 53) CMYK: 0, 0.2, 0.376, 0.666