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-G

   hsl(100, 1%, 1%) / cyan: 0.06, magenta: 0.00, yellow: 0.09, key: 0.00 / LRV ≈ 95.6%

4. 

   Natural Color System / NCS - S 0510-R90B

   hsl(207, 1%, 1%) / cyan: 0.07, magenta: 0.03, yellow: 0.00, key: 0.02 / LRV ≈ 88.4%

5. 

   Natural Color System / NCS - S 0510-R60B

   hsl(312, 1%, 1%) / cyan: 0.00, magenta: 0.06, yellow: 0.01, key: 0.01 / LRV ≈ 88.9%

6. 

   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%

7. 

   Natural Color System / NCS - S 0510-R80B

   hsl(220, 1%, 1%) / cyan: 0.06, magenta: 0.04, yellow: 0.00, key: 0.02 / LRV ≈ 87.7%

8. 

   Natural Color System / NCS - S 0510-G70Y

   hsl(60, 1%, 1%) / cyan: 0.00, magenta: 0.00, yellow: 0.21, key: 0.00 / LRV ≈ 97.0%

9. 

   Natural Color System / NCS - S 0510-R70B

   hsl(263, 1%, 1%) / cyan: 0.03, magenta: 0.05, yellow: 0.00, key: 0.02 / LRV ≈ 87.2%

10. 

    Natural Color System / NCS - S 0510-Y90R

    hsl(26, 1%, 1%) / cyan: 0.00, magenta: 0.09, yellow: 0.15, key: 0.00 / LRV ≈ 84.5%