Blue Heron vs Tranquil Dawn
Blue Heron (Cloverdale Paint) and Tranquil Dawn (Dulux) come from different manufacturers. Hue-wise, Blue Heron belongs to the blue-grey family and Tranquil Dawn to the green-grey family. The 25-point LRV gap — 55 for Tranquil Dawn vs 30 for Blue Heron — means Tranquil Dawn will open up a space more effectively. A ΔE of 18.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blue Heron vs Tranquil Dawn in Real Spaces
5 real rooms side by side. Seeing Blue Heron and Tranquil Dawn 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. Tranquil Dawn reflects noticeably more light off the walls, making the space read more open than Blue Heron.
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. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Tranquil Dawn will make the room feel meaningfully brighter than Blue Heron would.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Tranquil Dawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Blue Heron vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Heron on one side and Tranquil Dawn 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 Blue Heron comparisons
See how Blue Heron stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 30, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 30), opening up a space where Blue Heron encloses it.
At LRV 30 vs 6, Blue Heron is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 30), opening up a space where Blue Heron encloses it.
With LRVs of 30 and 30, the two reflect almost the same amount of light.
At LRV 52 vs 30, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 30), opening up a space where Blue Heron encloses it.
At LRV 58 vs 30, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 30 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 30), opening up a space where Blue Heron encloses it.
Blue Heron reflects far more light (LRV 30 vs 4), opening up a space where Naval encloses it.
At LRV 30 vs 13, Blue Heron is decisively the brighter choice.
At LRV 44 vs 30, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 30), opening up a space where Blue Heron encloses it.
Blue Heron reads slightly lighter (LRV 30 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 30, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 30, Shoji White is decisively the brighter choice.
At LRV 83 vs 30, Snowbound is decisively the brighter choice.
At LRV 30 vs 12, Blue Heron is decisively the brighter choice.
At LRV 68 vs 30, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 30), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 30), opening up a space where Blue Heron encloses it.
Blue Heron reads slightly lighter (LRV 30 vs 25), a gap that shows most in low-lit rooms.
At LRV 30 vs 12, Blue Heron is decisively the brighter choice.
At LRV 45 vs 30, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
Blue Heron reflects far more light (LRV 30 vs 7), opening up a space where Pine Needle encloses it.
Blue Heron reads slightly lighter (LRV 30 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 30), opening up a space where Blue Heron encloses it.
Just Walnut reflects far more light (LRV 72 vs 30), opening up a space where Blue Heron encloses it.