#2F3E46
#354F52
#52796F
#CAD2C5
#354F52 is a dark, muted black color, closest to Charcoal and near Charcoal and Graphite. In OKLCH it has 41% lightness and 0.03 chroma at hue 205°. Black suggests sophistication, contrast and drama, which makes #354F52 a natural choice for text, luxury branding and dark interfaces. It appears in 1 ColorSwoop palette.
#354F52rgb(53, 79, 82)hsl(186, 21%, 26%)35, 4, 0, 68--charcoal8.78:1 white · 2.39:1 blackWhite text passes WCAG AA on #354F52 (8.78:1); black does not, so keep dark text off it.
For a calm scheme pair #354F52 with its analogous neighbors #345045 and #344050; for contrast use its complement #503734 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--charcoal: #354F52;
$charcoal: #354F52;
colors: { 'charcoal': '#354F52' }