1. 

   Natural Color System / NCS - S 2005-Y20R

   hsl(34, 0%, 1%) / cyan: 0.00, magenta: 0.09, yellow: 0.22, key: 0.16 / LRV ≈ 55.7%

2. 

   Sigma - Yellow Ocre / S 2005-Y20R

   hsl(51, 0%, 1%) / cyan: 0.00, magenta: 0.01, yellow: 0.10, key: 0.17 / LRV ≈ 62.7%

3. 

   Natural Color System / NCS - S 2005-G40Y

   hsl(52, 0%, 1%) / cyan: 0.00, magenta: 0.02, yellow: 0.12, key: 0.22 / LRV ≈ 54.8%

4. 

   Natural Color System / NCS - S 2005-G10Y

   hsl(72, 0%, 1%) / cyan: 0.02, magenta: 0.00, yellow: 0.08, key: 0.24 / LRV ≈ 53.5%

5. 

   Natural Color System / NCS - S 2005-Y40R

   hsl(29, 0%, 1%) / cyan: 0.00, magenta: 0.13, yellow: 0.26, key: 0.15 / LRV ≈ 53.9%

6. 

   Natural Color System / NCS - S 2005-Y50R

   hsl(27, 0%, 1%) / cyan: 0.00, magenta: 0.12, yellow: 0.23, key: 0.16 / LRV ≈ 52.4%

7. 

   Natural Color System / NCS - S 2005-B

   hsl(192, 0%, 1%) / cyan: 0.03, magenta: 0.01, yellow: 0.00, key: 0.24 / LRV ≈ 52.2%

8. 

   Natural Color System / NCS - S 2005-Y

   hsl(38, 0%, 1%) / cyan: 0.00, magenta: 0.08, yellow: 0.22, key: 0.16 / LRV ≈ 56.4%

9. 

   Natural Color System / NCS - S 2005-G90Y

   hsl(40, 0%, 1%) / cyan: 0.00, magenta: 0.07, yellow: 0.20, key: 0.17 / LRV ≈ 57.3%

10. 

    Natural Color System / NCS - S 2005-R20B

    hsl(0, 0%, 1%) / cyan: 0.00, magenta: 0.13, yellow: 0.13, key: 0.18 / LRV ≈ 50.4%