PaintDial
Johnstone's

Planetarium

Hex #1870A7LRV ≈ 15Lightness 45/100
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The same colour in other brands

The closest equivalent from each major brand, ranked by perceptual colour distance (ΔE) — under 2 is near-identical.

Royal Regatta 3DuluxΔE 2.5
Forever FemiValsparΔE 5.7
Pea Flower TeaFarrow & BallΔE 7.3
MazarineLittle GreeneΔE 12.9

Lighter & darker

Real paints in this colour family, stepped from light to dark.

Oxford Blue (Weathershield)Dulux
Atlantic BlueDulux
PlanetariumJohnstone's
Magical MerlinJohnstone's
Blue StarJohnstone's
Victoria BlueJohnstone's
Mystic Mauve 4Dulux

Pairs well with

Sympathetic neutrals for trim and ceilings, plus one contrast accent.

Water IrisJohnstone's
Violet EchoJohnstone's
Moon Waves 5Dulux
Muddy RiverJohnstone's

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