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COLOR
#3F4A4E
Lights Out
Values · copy any
On white
Aa
9.13:1
Passes AAA
On black
Aa
1.92:1
Fails AA
Best text on this color
Aa#FFFFFF(9.13:1)

Adjust & explore

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Harmonies · live
Colour-blindness preview
Normal vision#3F4A4E
Protanopia#48494E
Deuteranopia#45474E
Tritanopia#3B4B4B

Tints & shades

Complementary
Analogous
Triadic
Split-complementary
Tetradic
Monochromatic

Colors that go with Lights Out

Lights Out is an easy neutral to build around — combine it with a single saturated accent to give a neutral scheme a focal point, plus a tint or shade of itself for depth.

Closest named, CSS & systems

Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.

Lights Out — meaning & where to use it

Lights Out is a deep, shadowy neutral — calm, versatile and understated. It works well for backgrounds, typography and minimalist, editorial layouts where colour should recede. Pair it with a single saturated accent to give a neutral scheme a focal point.

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Lights Out color card — #3F4A4E, 63, 74, 78

1200×1500 — sized for Pinterest, Instagram & social sharing. Free to download and use.