Northern Mystic vs Celestial Blue
Northern Mystic (Jotun) and Celestial Blue (Little Greene) come from different manufacturers. Northern Mystic reads as green-grey, while Celestial Blue reads as blue-green — two distinct hue families, not close cousins. The 29-point LRV gap — 44 for Celestial Blue vs 15 for Northern Mystic — means Celestial Blue will open up a space more effectively. Where Northern Mystic leans neutral, Celestial Blue reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 27.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Northern Mystic vs Celestial Blue in Real Spaces
2 real rooms side by side. Seeing Northern Mystic and Celestial Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Celestial Blue reflects noticeably more light off the walls, making the space read more open than Northern Mystic.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Celestial Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Northern Mystic vs Celestial Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Northern Mystic on one side and Celestial Blue on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Northern Mystic comparisons
See how Northern Mystic stacks up against other well-photographed colors across different brands and tones.
