Rich Indigo Blue
A vivid, cool very dark purple.
#390063
rgb(57, 0, 99)
Color formats
HEX
#390063
RGB
rgb(57, 0, 99)
HSL
hsl(274.5, 100%, 19.4%)
HSV
hsv(274.5, 100%, 38.8%)
CMYK
cmyk(42.4%, 100%, 0%, 61.2%)
Color shades
Lighter tints and darker shades of Rich Indigo Blue.
Lightest
#A730FF
Lighter
#7400C9
Base
#390063
Darker
#000000
Darkest
#000000
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Rich Indigo Blue works
Rich Indigo Blue (#390063) is a vivid, cool very dark purple. As a deep tone it works well for text, headers and high-contrast backgrounds where you want weight and focus. Its cool undertone lends a calm, trustworthy feel that suits clean, professional interfaces.
Observe the spectrum
More colors related to Rich Indigo Blue — or browse all blues.
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