Rich Black
A vivid, cool very dark blue.
#010B13
rgb(1, 11, 19)
Color formats
HEX
#010B13
RGB
rgb(1, 11, 19)
HSL
hsl(206.7, 90%, 3.9%)
HSV
hsv(206.7, 94.7%, 7.5%)
CMYK
cmyk(94.7%, 42.1%, 0%, 92.5%)
Color shades
Lighter tints and darker shades of Rich Black.
Lightest
#0B7BD5
Lighter
#064374
Base
#010B13
Darker
#000000
Darkest
#000000
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Rich Black works
Rich Black (#010B13) is a vivid, cool very dark blue. 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 Black — or browse all blacks.
Color tools
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