:root {
    --theme-field-color-0   : hsl(var(--theme-field-color-0-hue-base),  var(--theme-field-color-0-sat-base),    var(--theme-field-color-0-lht-base) );
    --theme-field-color-1   : hsl(var(--theme-field-color-1-hue-base),  var(--theme-field-color-1-sat-base),    var(--theme-field-color-1-lht-base) );
    --theme-field-color-2   : hsl(var(--theme-field-color-2-hue-base),  var(--theme-field-color-2-sat-base),    var(--theme-field-color-2-lht-base) );
    --theme-field-color-3   : hsl(var(--theme-field-color-3-hue-base),  var(--theme-field-color-3-sat-base),    var(--theme-field-color-3-lht-base) );

    --theme-field-border : 1px solid var(--theme-generic-3);
}