Bold Sapphire Blue
A vivid, cool dark blue.
#0047B5
rgb(0, 71, 181)
Color formats
HEX
#0047B5
RGB
rgb(0, 71, 181)
HSL
hsl(216.5, 100%, 35.5%)
HSV
hsv(216.5, 100%, 71%)
CMYK
cmyk(100%, 60.8%, 0%, 29%)
Color shades
Lighter tints and darker shades of Bold Sapphire Blue.
Lightest
#82B3FF
Lighter
#1C75FF
Base
#0047B5
Darker
#001F4F
Darkest
#000000
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Bold Sapphire Blue works
Bold Sapphire Blue (#0047B5) is a vivid, 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 Bold Sapphire Blue — or browse all blues.
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