1. 

   Natural Color System / NCS - S 3010-Y

   hsl(40, 0%, 1%) / cyan: 0.00, magenta: 0.08, yellow: 0.23, key: 0.28 / LRV ≈ 40.3%

2. 

   Sigma - Yellow Ocre / S 3010-Y

   hsl(48, 0%, 1%) / cyan: 0.00, magenta: 0.04, yellow: 0.21, key: 0.26 / LRV ≈ 45.5%

3. 

   Natural Color System / NCS - S 3010-Y90R

   hsl(12, 0%, 1%) / cyan: 0.00, magenta: 0.13, yellow: 0.16, key: 0.29 / LRV ≈ 36.5%

4. 

   Natural Color System / NCS - S 3010-B

   hsl(198, 0%, 1%) / cyan: 0.14, magenta: 0.04, yellow: 0.00, key: 0.32 / LRV ≈ 36.7%

5. 

   Natural Color System / NCS - S 3010-Y50R

   hsl(23, 0%, 1%) / cyan: 0.00, magenta: 0.14, yellow: 0.23, key: 0.25 / LRV ≈ 39.2%

6. 

   Natural Color System / NCS - S 3010-Y80R

   hsl(15, 0%, 1%) / cyan: 0.00, magenta: 0.15, yellow: 0.20, key: 0.28 / LRV ≈ 36.4%

7. 

   Natural Color System / NCS - S 3010-G10Y

   hsl(131, 0%, 1%) / cyan: 0.09, magenta: 0.00, yellow: 0.08, key: 0.34 / LRV ≈ 37.5%

8. 

   Natural Color System / NCS - S 3010-Y20R

   hsl(36, 0%, 1%) / cyan: 0.00, magenta: 0.09, yellow: 0.23, key: 0.28 / LRV ≈ 39.2%

9. 

   Natural Color System / NCS - S 3010-G20Y

   hsl(124, 0%, 1%) / cyan: 0.08, magenta: 0.00, yellow: 0.08, key: 0.33 / LRV ≈ 38.3%

10. 

    Natural Color System / NCS - S 3010-R90B

    hsl(206, 0%, 1%) / cyan: 0.14, magenta: 0.06, yellow: 0.00, key: 0.31 / LRV ≈ 36.6%