colorpalette.org
COLOR
#3C4E56
Nocturne
Values · copy any
On white
Aa
8.69:1
Passes AAA
On black
Aa
2.01:1
Fails AA
Best text on this color
Aa#FFFFFF(8.69:1)

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Harmonies · live
Colour-blindness preview
Normal vision#3C4E56
Protanopia#4A4D56
Deuteranopia#464A56
Tritanopia#345050

Tints & shades

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Triadic
Split-complementary
Tetradic
Monochromatic

Colors that go with Nocturne

Nocturne sits in the teal family. Pair it with coral, warm sand or a soft blush to warm up its coolness, or lean into its harmonies below for a ready-made scheme.

Closest named, CSS & systems

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

Nocturne — meaning & where to use it

Nocturne is a deep, shadowy teal — it reads as cool, clean and modern. It's a natural fit for tech, healthcare and coastal, spa-like brands. To keep it balanced, pair it with coral, warm sand or a soft blush to warm up its coolness.

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Nocturne color card — #3C4E56, 60, 78, 86

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

This exact shade isn't a named or standard-set colour, so it isn't indexed — but every tool above works.