#0047AB · Cobalt
Click to copy#0047AB is a medium, highly saturated blue color, closest to Cobalt and near Sapphire and Denim. In OKLCH it has 43% lightness and 0.17 chroma at hue 260°. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #0047AB a natural choice for links, primary buttons, finance and technology.
Color codes click to copy
HEX
#0047ABRGB
rgb(0, 71, 171)HSL
hsl(215, 100%, 34%)CMYK
100, 58, 0, 33CSS var
--cobaltContrast
8.44:1 white · 2.49:1 blackSimilar named colors
How to use #0047AB
White text passes WCAG AA on #0047AB (8.44:1); black does not, so keep dark text off it.
For a calm scheme pair #0047AB with its analogous neighbors #009FAD and #0E00AD; for contrast use its complement #AD6500 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--cobalt: #0047AB;
$cobalt: #0047AB;
colors: { 'cobalt': '#0047AB' }