#00263E
#0089A7
#FF8A65
#FFF3E0
#0089A7 is a medium, highly saturated blue color, closest to Cerulean and near Cerulean and Steel Blue. In OKLCH it has 58% lightness and 0.11 chroma at hue 220°. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #0089A7 a natural choice for links, primary buttons, finance and technology. It appears in 3 ColorSwoop palettes.
#0089A7rgb(0, 137, 167)hsl(191, 100%, 33%)100, 18, 0, 35--cerulean4.09:1 white · 5.14:1 blackBlack text passes WCAG AA on #0089A7 (5.14:1); white text does not (4.09:1).
For a calm scheme pair #0089A7 with its analogous neighbors #00A873 and #0035A8; for contrast use its complement #A81F00 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--cerulean: #0089A7;
$cerulean: #0089A7;
colors: { 'cerulean': '#0089A7' }