1. 

   Natural Color System / NCS - S 5020-Y80R

   hsl(10, 0%, 0%) / cyan: 0.00, magenta: 0.40, yellow: 0.49, key: 0.47 / LRV ≈ 11.2%

2. 

   Sigma - Sienna Brown / S 5020-Y80R

   hsl(15, 0%, 0%) / cyan: 0.00, magenta: 0.24, yellow: 0.32, key: 0.44 / LRV ≈ 17.3%

3. 

   Natural Color System / NCS - S 5020-G

   hsl(146, 0%, 0%) / cyan: 0.34, magenta: 0.00, yellow: 0.20, key: 0.60 / LRV ≈ 11.3%

4. 

   Natural Color System / NCS - S 5020-R30B

   hsl(340, 0%, 0%) / cyan: 0.00, magenta: 0.36, yellow: 0.24, key: 0.53 / LRV ≈ 10.1%

5. 

   Natural Color System / NCS - S 5020-Y40R

   hsl(22, 0%, 0%) / cyan: 0.00, magenta: 0.35, yellow: 0.55, key: 0.45 / LRV ≈ 13.4%

6. 

   Natural Color System / NCS - S 5020-R70B

   hsl(242, 0%, 0%) / cyan: 0.23, magenta: 0.24, yellow: 0.00, key: 0.56 / LRV ≈ 9.9%

7. 

   Natural Color System / NCS - S 5020-B

   hsl(205, 0%, 0%) / cyan: 0.38, magenta: 0.16, yellow: 0.00, key: 0.57 / LRV ≈ 10.0%

8. 

   Natural Color System / NCS - S 5020-B70G

   hsl(168, 0%, 0%) / cyan: 0.38, magenta: 0.00, yellow: 0.08, key: 0.60 / LRV ≈ 11.4%

9. 

   Natural Color System / NCS - S 5020-R80B

   hsl(222, 0%, 0%) / cyan: 0.33, magenta: 0.23, yellow: 0.00, key: 0.56 / LRV ≈ 9.5%

10. 

    Natural Color System / NCS - S 5020-G10Y

    hsl(132, 0%, 0%) / cyan: 0.28, magenta: 0.00, yellow: 0.23, key: 0.60 / LRV ≈ 11.5%