COLOR
#00FA3F
≈ Cathode Green
Values · copy any
On white
Aa
1.42:1
Fails AA
On black
Aa
12.29:1
Passes AAA
Best text on this color
Aa#1C1916(12.29:1)
Adjust & explore
drag the picker or wheel — values & harmonies update livePicker · drag to explore
Harmonies · live
Colour-blindness preview
Normal vision#00FA3F
Protanopia#FFE113
Deuteranopia#E9D254
Tritanopia#00F3D7
Tints & shades
Color harmonies
Open in scheme generator →Colors that go with Cathode Green
Cathode Green sits in the green family. Pair it with warm woods, cream and terracotta, or a crisp white for a clean, natural feel, 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.
Cathode Green — meaning & where to use it
Cathode Green is a rich, mid-toned green — it reads as fresh, natural and reassuring. It's a natural fit for health, sustainability, finance and outdoor brands. To keep it balanced, pair it with warm woods, cream and terracotta, or a crisp white for a clean, natural feel.
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