1. 

   Natural Color System / NCS - S 1020-G40Y

   hsl(75, 1%, 1%) / cyan: 0.07, magenta: 0.00, yellow: 0.30, key: 0.13 / LRV ≈ 68.5%

2. 

   Sigma - Natural Green / S 1020-G40Y

   hsl(78, 0%, 1%) / cyan: 0.06, magenta: 0.00, yellow: 0.19, key: 0.12 / LRV ≈ 71.2%

3. 

   Natural Color System / NCS - S 1060-G40Y

   hsl(82, 1%, 1%) / cyan: 0.26, magenta: 0.00, yellow: 0.68, key: 0.23 / LRV ≈ 45.9%

4. 

   Natural Color System / NCS - S 1005-G40Y

   hsl(51, 0%, 1%) / cyan: 0.00, magenta: 0.02, yellow: 0.12, key: 0.06 / LRV ≈ 82.5%

5. 

   Natural Color System / NCS - S 2060-G40Y

   hsl(83, 1%, 0%) / cyan: 0.26, magenta: 0.00, yellow: 0.69, key: 0.39 / LRV ≈ 27.2%

6. 

   Natural Color System / NCS - S 0550-G40Y

   hsl(81, 1%, 1%) / cyan: 0.21, magenta: 0.00, yellow: 0.60, key: 0.08 / LRV ≈ 70.1%

7. 

   Natural Color System / NCS - S 2020-G40Y

   hsl(74, 0%, 1%) / cyan: 0.07, magenta: 0.00, yellow: 0.30, key: 0.26 / LRV ≈ 46.7%

8. 

   Natural Color System / NCS - S 4040-G40Y

   hsl(81, 0%, 0%) / cyan: 0.19, magenta: 0.00, yellow: 0.54, key: 0.56 / LRV ≈ 14.1%

9. 

   Natural Color System / NCS - S 3560-G40Y

   hsl(83, 1%, 0%) / cyan: 0.27, magenta: 0.00, yellow: 0.71, key: 0.60 / LRV ≈ 11.3%

10. 

    Natural Color System / NCS - S 2070-G40Y

    hsl(83, 1%, 0%) / cyan: 0.30, magenta: 0.00, yellow: 0.79, key: 0.44 / LRV ≈ 22.1%