:root {
    --watts-neast-hue: 214;
    --watts-neast-saturation: 100%;

    --watts-neast-50: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 97%);
    --watts-neast-100: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 95%);
    --watts-neast-200: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 90%);
    --watts-neast-300: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 80%);
    --watts-neast-400: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 60%);
    --watts-neast-450: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 55%);
    --watts-neast-500: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 50%);
    --watts-neast-600: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 45%);
    --watts-neast-700: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 40%);
    --watts-neast-750: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 35%);
    --watts-neast-800: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 30%);
    --watts-neast-850: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 25%);
    --watts-neast-900: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 20%);
    --watts-neast-950: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 15%);
    --watts-neast-1000: hsl(var(--watts-neast-hue), var(--watts-neast-saturation), 10%);
}

/* watts theme for neast */
html[data-theme="usa-neast"] {
    --watts-contrast-brand: var(--watts-black);
    --watts-contrast-brand-bold: var(--watts-white);
    --watts-contrast-brand-boldest: var(--watts-white);

    --watts-contrast-interactive-brand: var(--watts-white);
    --watts-contrast-interactive-brand-hover: var(--watts-white);
    --watts-contrast-interactive-brand-pressed: var(--watts-white);

    --watts-content-interactive-brand: var(--watts-neast-500);
    --watts-content-interactive-brand-hover: var(--watts-neast-600);

    --watts-bg-brand: var(--watts-neast-200);
    --watts-bg-brand-bold: var(--watts-neast-900);
    --watts-bg-brand-bolder: var(--watts-neast-950);
    --watts-bg-brand-boldest: var(--watts-neast-1000);

    --watts-bg-interactive-brand: var(--watts-neast-750);
    --watts-bg-interactive-brand-hover: var(--watts-neast-800);
    --watts-bg-interactive-brand-pressed: var(--watts-neast-850);

    --watts-bg-brand-accent-primary: var(--watts-neast-500);
    --watts-bg-brand-accent-secondary: var(--watts-neast-1000);
}