Deep Slate Blue
A moderately saturated, cool dark blue.
#34239E
rgb(52, 35, 158)
Color formats
HEX
#34239E
RGB
rgb(52, 35, 158)
HSL
hsl(248.3, 63.7%, 37.8%)
HSV
hsv(248.3, 77.8%, 62%)
CMYK
cmyk(67.1%, 77.8%, 0%, 38%)
Color shades
Lighter tints and darker shades of Deep Slate Blue.
Lightest
#ACA2EA
Lighter
#624FD8
Base
#34239E
Darker
#18104A
Darkest
#000000
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Deep Slate Blue works
Deep Slate Blue (#34239E) is a moderately saturated, cool dark blue. Its mid-range lightness makes it a flexible choice for buttons, fills and accents that need to read clearly without overpowering a layout. Its cool undertone lends a calm, trustworthy feel that suits clean, professional interfaces.
Observe the spectrum
More colors related to Deep Slate Blue — or browse all blues.
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