#050B10
#223D4E
#B4FF39
#FF3E9A
#050B10 (RGB 5, 11, 16) is a dark, nearly neutral black, closest to Obsidian and near Licorice and Ink. Black suggests sophistication, contrast and drama, which makes #050B10 a natural choice for text, luxury branding and dark interfaces. It appears in 3 ColorSwoop palettes. In OKLCH it has 15% lightness and 0.02 chroma at hue 240°.
#050B10rgb(5, 11, 16)hsl(207, 52%, 4%)69, 31, 0, 94--obsidian19.78:1 white · 1.06:1 blackWhite text passes WCAG AA on #050B10 (19.78:1); black does not, so keep dark text off it.
For a calm scheme pair #050B10 with its analogous neighbors #05100F and #050510; for contrast use its complement #100A05 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--obsidian: #050B10;
$obsidian: #050B10;
colors: { 'obsidian': '#050B10' } 