:root { /* Primary hue of the theme */ /* You can adjust it, or edit the values below directly */ --primary-h: 260; /* Primary saturation and lightness of the theme, usually you shouldn't want to change those */ --primary-s: 75%; --primary-l: 60%; /* Derived colors using H, S, L manipulation */ /* You can set those to be static values if you want, i.e.: */ /* --link-color: #c579ff; */ --link-color: hsl(calc(var(--primary-h) - 30), 75%, 60%); --link-hover-color: hsl(calc(var(--primary-h) - 30), 75%, 50%); --background-color: hsl(var(--primary-h), 75%, 10%); --header-background-color: hsl(var(--primary-h), 75%, 18%); --content-background-color: hsl(var(--primary-h), 75%, 8%); --text-color: #fff; --border-color: hsl(var(--primary-h), 75%, calc(var(--primary-l) * 1.05)); --indicator-inactive-color: #4a4a4a; --indicator-active-color: var(--border-color); }