COLOR
#212B47
≈ Eternal Darkness
Values · copy any
On white
Aa
13.99:1
Passes AAA
On black
Aa
1.25:1
Fails AA
Best text on this color
Aa#FFFFFF(13.99:1)
Adjust & explore
drag the picker or wheel — values & harmonies update livePicker · drag to explore
Harmonies · live
Colour-blindness preview
Normal vision#212B47
Protanopia#212E48
Deuteranopia#1D2A46
Tritanopia#123135
Tints & shades
Color harmonies
Open in scheme generator →Colors that go with Eternal Darkness
Eternal Darkness sits in the blue family. Pair it with warm accents — amber, coral or gold — to stop it feeling cold, or lean into its harmonies below for a ready-made scheme.
Closest named, CSS & systems
Colour nameEternal Darkness#1C2841ΔE 1.9CSS nameMidnightblue#191970ΔE 12.1Web-safe#333366#333366ΔE 7.5
Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.
Eternal Darkness — meaning & where to use it
Eternal Darkness is a deep, shadowy blue — it reads as trustworthy, stable and professional. It's a natural fit for corporate, tech and financial brands, and dependable UI chrome. To keep it balanced, pair it with warm accents — amber, coral or gold — to stop it feeling cold.
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