Cool Blue
There is more to Benjamin Moore Cool Blue (2058-40) than the swatch alone: its depth, undertones and setting all shape the final impression. Its cool classification gives it a crisper edge that may become clearer beside warm timber, cream or brass. Its related shades below reveal where the color harmonizes—and where contrast brings it fully to life.
Hex
#419AB7LRV
29.87
Coordinating Colors
At LRV 81 vs 30, Celadon Green is decisively the brighter choice.
Crystal Springs reflects far more light (LRV 74 vs 30), opening up a space where Cool Blue encloses it.
Chantilly Lace reflects far more light (LRV 90 vs 30), opening up a space where Cool Blue encloses it.
Similar Colors
Their light reflectance is nearly identical (LRV 33 vs 30), so neither reads brighter in a room.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
Complementary Colors
Cool Blue reads slightly lighter (LRV 30 vs 22), a gap that shows most in low-lit rooms.
At LRV 30 vs 12, Cool Blue is decisively the brighter choice.
Hint of Violet reflects far more light (LRV 66 vs 30), opening up a space where Cool Blue encloses it.
At LRV 72 vs 30, Antique Pearl is decisively the brighter choice.
Cool Blue reflects far more light (LRV 30 vs 6), opening up a space where Night Shade encloses it.
Cool Blue reflects far more light (LRV 30 vs 8), opening up a space where Brownstone encloses it.
With LRVs of 30 and 29, the two reflect almost the same amount of light.
Lighter Colors
Atlantis Blue reads slightly lighter (LRV 40 vs 30), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 30 vs 30), so neither reads brighter in a room.
Darker Colors
Cool Blue reads slightly lighter (LRV 30 vs 22), a gap that shows most in low-lit rooms.
With LRVs of 30 and 28, the two reflect almost the same amount of light.
Their light reflectance is nearly identical (LRV 30 vs 30), so neither reads brighter in a room.
Color Codes
Manufacturer description
Capturing the cerulean sparkle of tropical waters, this medium blue exudes calm and ease.