#10002B
#5A189A
#9D4EDD
#E0AAFF
#10002B is a dark, highly saturated black color, closest to Obsidian and near Obsidian and Licorice. In OKLCH it has 15% lightness and 0.08 chroma at hue 294°. Black suggests sophistication, contrast and drama, which makes #10002B a natural choice for text, luxury branding and dark interfaces. It appears in 4 ColorSwoop palettes.
#10002Brgb(16, 0, 43)hsl(262, 100%, 8%)63, 100, 0, 83--obsidian19.87:1 white · 1.06:1 blackWhite text passes WCAG AA on #10002B (19.87:1); black does not, so keep dark text off it.
For a calm scheme pair #10002B with its analogous neighbors #000529 and #230029; for contrast use its complement #1A2900 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--obsidian: #10002B;
$obsidian: #10002B;
colors: { 'obsidian': '#10002B' }