1. 

   Sigma - Natural Green / S 0510-G40Y

   hsl(75, 1%, 1%) / cyan: 0.03, magenta: 0.00, yellow: 0.11, key: 0.00 / LRV ≈ 96.1%

2. 

   Natural Color System / NCS - S 0510-G40Y / Ford - Jamaica Yellow

   hsl(60, 1%, 1%) / cyan: 0.00, magenta: 0.00, yellow: 0.16, key: 0.00 / LRV ≈ 97.7%

3. 

   Natural Color System / NCS - S 0510-G60Y

   hsl(60, 1%, 1%) / cyan: 0.00, magenta: 0.00, yellow: 0.18, key: 0.00 / LRV ≈ 97.3%

4. 

   Natural Color System / NCS - S 0510-Y60R

   hsl(40, 1%, 1%) / cyan: 0.00, magenta: 0.07, yellow: 0.20, key: 0.00 / LRV ≈ 86.8%

5. 

   Natural Color System / NCS - S 0510-Y80R

   hsl(30, 1%, 1%) / cyan: 0.00, magenta: 0.09, yellow: 0.17, key: 0.00 / LRV ≈ 84.2%

6. 

   Natural Color System / NCS - S 0510-Y

   hsl(56, 1%, 1%) / cyan: 0.00, magenta: 0.02, yellow: 0.25, key: 0.00 / LRV ≈ 94.1%

7. 

   Natural Color System / NCS - S 0510-Y40R

   hsl(45, 1%, 1%) / cyan: 0.00, magenta: 0.06, yellow: 0.25, key: 0.00 / LRV ≈ 86.7%

8. 

   Natural Color System / NCS - S 0510-B30G

   hsl(169, 1%, 1%) / cyan: 0.11, magenta: 0.00, yellow: 0.02, key: 0.02 / LRV ≈ 89.8%

9. 

   Natural Color System / NCS - S 0510-B10G

   hsl(180, 1%, 1%) / cyan: 0.10, magenta: 0.00, yellow: 0.00, key: 0.03 / LRV ≈ 88.9%

10. 

    Natural Color System / NCS - S 0510-B50G

    hsl(158, 1%, 1%) / cyan: 0.09, magenta: 0.00, yellow: 0.03, key: 0.00 / LRV ≈ 95.6%