#4B0082
#8A2BE2
#DA70D6
#FFE4F3
#4B0082 is a dark, highly saturated purple color, closest to Indigo and near Midnight and Grape. In OKLCH it has 34% lightness and 0.18 chroma at hue 302°. Purple suggests creativity, luxury and imagination; deep purples feel premium, light ones feel gentle, which makes #4B0082 a natural choice for beauty, creative tools and premium products. It appears in 2 ColorSwoop palettes.
#4B0082rgb(75, 0, 130)hsl(275, 100%, 25%)42, 100, 0, 49--indigo12.95:1 white · 1.62:1 blackWhite text passes WCAG AA on #4B0082 (12.95:1); black does not, so keep dark text off it.
For a calm scheme pair #4B0082 with its analogous neighbors #0B0080 and #800075; for contrast use its complement #358000 as a small accent, and anchor everything with a neutral such as #F5F5F7.
--indigo: #4B0082;
$indigo: #4B0082;
colors: { 'indigo': '#4B0082' }