1. 

   Natural Color System / NCS - S 3010-Y

   hsl(39, 0%, 1%) / cyan: 0.00, magenta: 0.12, yellow: 0.35, key: 0.28 / LRV ≈ 36.9%

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-G70Y

   hsl(51, 0%, 1%) / cyan: 0.00, magenta: 0.04, yellow: 0.25, key: 0.34 / LRV ≈ 35.7%

4. 

   Natural Color System / NCS - S 3010-Y60R

   hsl(20, 0%, 1%) / cyan: 0.00, magenta: 0.23, yellow: 0.35, key: 0.26 / LRV ≈ 32.5%

5. 

   Natural Color System / NCS - S 3010-R20B

   hsl(353, 0%, 1%) / cyan: 0.00, magenta: 0.20, yellow: 0.17, key: 0.30 / LRV ≈ 31.2%

6. 

   Natural Color System / NCS - S 3010-G90Y

   hsl(42, 0%, 1%) / cyan: 0.00, magenta: 0.10, yellow: 0.32, key: 0.31 / LRV ≈ 35.9%

7. 

   Natural Color System / NCS - S 3010-R40B

   hsl(337, 0%, 1%) / cyan: 0.00, magenta: 0.15, yellow: 0.09, key: 0.33 / LRV ≈ 30.8%

8. 

   Natural Color System / NCS - S 3010-G30Y

   hsl(81, 0%, 1%) / cyan: 0.06, magenta: 0.00, yellow: 0.17, key: 0.35 / LRV ≈ 36.6%

9. 

   Natural Color System / NCS - S 3010-R30B

   hsl(347, 0%, 1%) / cyan: 0.00, magenta: 0.19, yellow: 0.15, key: 0.31 / LRV ≈ 30.6%

10. 

    Natural Color System / NCS - S 3010-Y40R

    hsl(25, 0%, 1%) / cyan: 0.00, magenta: 0.22, yellow: 0.38, key: 0.25 / LRV ≈ 33.9%