1. 

   Caparol - 40/13

   hsl(203, 1%, 0%) / cyan: 0.77, magenta: 0.30, yellow: 0.00, key: 0.26 / LRV ≈ 20.7%

2. 

   Homebase - Dove Grey

   hsl(203, 0%, 1%) / cyan: 0.04, magenta: 0.02, yellow: 0.00, key: 0.26 / LRV ≈ 48.0%

3. 

   Brillux - 60.12.18

   hsl(213, 0%, 1%) / cyan: 0.30, magenta: 0.16, yellow: 0.00, key: 0.26 / LRV ≈ 32.6%

4. 

   Comex - Castillo Q2-05

   hsl(202, 1%, 1%) / cyan: 0.22, magenta: 0.08, yellow: 0.00, key: 0.10 / LRV ≈ 61.9%

5. 

   Benjamin Moore - Blue Grotto / CC-964

   hsl(235, 0%, 0%) / cyan: 0.46, magenta: 0.42, yellow: 0.00, key: 0.61 / LRV ≈ 4.6%

6. 

   Resene - Half Breathless N88-008-258 / Crown Diamond - 7352-11 Blueberry Ice Cream

   hsl(222, 0%, 1%) / cyan: 0.04, magenta: 0.03, yellow: 0.00, key: 0.08 / LRV ≈ 76.7%

7. 

   Pantone / PMS - 9422 U

   hsl(205, 0%, 1%) / cyan: 0.17, magenta: 0.07, yellow: 0.00, key: 0.13 / LRV ≈ 60.1%

8. 

   5PB 6/6

   hsl(210, 0%, 1%) / cyan: 0.35, magenta: 0.18, yellow: 0.00, key: 0.25 / LRV ≈ 32.6%

9. 

   Natural Color System / NCS - S 0530-R90B

   hsl(207, 1%, 1%) / cyan: 0.36, magenta: 0.16, yellow: 0.00, key: 0.03 / LRV ≈ 58.7%

10. 

    5PB 5/10

    hsl(206, 0%, 1%) / cyan: 0.61, magenta: 0.27, yellow: 0.00, key: 0.26 / LRV ≈ 23.3%