Cool Cerulean Blue
A moderately saturated, cool medium blue.
#2A75BE
rgb(42, 117, 190)
Color formats
HEX
#2A75BE
RGB
rgb(42, 117, 190)
HSL
hsl(209.6, 63.8%, 45.5%)
HSV
hsv(209.6, 77.9%, 74.5%)
CMYK
cmyk(77.9%, 38.4%, 0%, 25.5%)
Color shades
Lighter tints and darker shades of Cool Cerulean Blue.
Lightest
#C2DAF2
Lighter
#6FA8DF
Base
#2A75BE
Darker
#18426B
Darkest
#050E17
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Cool Cerulean Blue works
Cool Cerulean Blue (#2A75BE) is a moderately saturated, cool medium 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 Cool Cerulean Blue — or browse all blues.
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