1. 

   Natural Color System / NCS - S 2050-Y90R

   hsl(4, 1%, 1%) / cyan: 0.00, magenta: 0.50, yellow: 0.53, key: 0.18 / LRV ≈ 24.4%

2. 

   Sigma - Warm Red / S 2050-Y90R

   hsl(7, 0%, 1%) / cyan: 0.00, magenta: 0.41, yellow: 0.46, key: 0.22 / LRV ≈ 25.9%

3. 

   Natural Color System / NCS - S 2050-R

   hsl(355, 1%, 1%) / cyan: 0.00, magenta: 0.51, yellow: 0.46, key: 0.20 / LRV ≈ 23.4%

4. 

   Natural Color System / NCS - S 2050-Y10R

   hsl(40, 1%, 1%) / cyan: 0.00, magenta: 0.23, yellow: 0.67, key: 0.16 / LRV ≈ 41.7%

5. 

   Natural Color System / NCS - S 2050-G60Y

   hsl(64, 0%, 0%) / cyan: 0.03, magenta: 0.00, yellow: 0.56, key: 0.31 / LRV ≈ 40.1%

6. 

   Natural Color System / NCS - S 2050-R60B

   hsl(259, 0%, 1%) / cyan: 0.26, magenta: 0.39, yellow: 0.00, key: 0.27 / LRV ≈ 21.3%

7. 

   Natural Color System / NCS - S 2050-G70Y

   hsl(61, 0%, 1%) / cyan: 0.01, magenta: 0.00, yellow: 0.58, key: 0.27 / LRV ≈ 45.3%

8. 

   Natural Color System / NCS - S 2050-G10Y

   hsl(144, 0%, 0%) / cyan: 0.53, magenta: 0.00, yellow: 0.32, key: 0.35 / LRV ≈ 30.4%

9. 

   Natural Color System / NCS - S 2050-B90G

   hsl(167, 1%, 0%) / cyan: 0.87, magenta: 0.00, yellow: 0.19, key: 0.35 / LRV ≈ 29.6%

10. 

    Natural Color System / NCS - S 2050-B50G

    hsl(179, 1%, 0%) / cyan: 1.00, magenta: 0.00, yellow: 0.01, key: 0.37 / LRV ≈ 27.6%