md_colors = {
    -- reds
    red_50="#FFEBEE",
    red_100="#FFCDD2",
    red_200="#EF9A9A",
    red_300="#E57373",
    red_400="#EF5350",
    red_500="#F44336",
    red_600="#E53935",
    red_700="#D32F2F",
    red_800="#C62828",
    red_900="#B71C1C",
    red_A100="#FF8A80",
    red_A200="#FF5252",
    red_A400="#FF1744",
    red_A700="#D50000",

    -- pinks
    pink_50="#FCE4EC",
    pink_100="#F8BBD0",
    pink_200="#F48FB1",
    pink_300="#F06292",
    pink_400="#EC407A",
    pink_500="#E91E63",
    pink_600="#D81B60",
    pink_700="#C2185B",
    pink_800="#AD1457",
    pink_900="#880E4F",
    pink_A100="#FF80AB",
    pink_A200="#FF4081",
    pink_A400="#F50057",
    pink_A700="#C51162",

    -- purples
    purple_50="#F3E5F5",
    purple_100="#E1BEE7",
    purple_200="#CE93D8",
    purple_300="#BA68C8",
    purple_400="#AB47BC",
    purple_500="#9C27B0",
    purple_600="#8E24AA",
    purple_700="#7B1FA2",
    purple_800="#6A1B9A",
    purple_900="#4A148C",
    purple_A100="#EA80FC",
    purple_A200="#E040FB",
    purple_A400="#D500F9",
    purple_A700="#AA00FF",

    -- deep purples
    deep_purple_50="#EDE7F6",
    deep_purple_100="#D1C4E9",
    deep_purple_200="#B39DDB",
    deep_purple_300="#9575CD",
    deep_purple_400="#7E57C2",
    deep_purple_500="#673AB7",
    deep_purple_600="#5E35B1",
    deep_purple_700="#512DA8",
    deep_purple_800="#4527A0",
    deep_purple_900="#311B92",
    deep_purple_A100="#B388FF",
    deep_purple_A200="#7C4DFF",
    deep_purple_A400="#651FFF",
    deep_purple_A700="#6200EA",

    -- indigo
    indigo_50="#E8EAF6",
    indigo_100="#C5CAE9",
    indigo_200="#9FA8DA",
    indigo_300="#7986CB",
    indigo_400="#5C6BC0",
    indigo_500="#3F51B5",
    indigo_600="#3949AB",
    indigo_700="#303F9F",
    indigo_800="#283593",
    indigo_900="#1A237E",
    indigo_A100="#8C9EFF",
    indigo_A200="#536DFE",
    indigo_A400="#3D5AFE",
    indigo_A700="#304FFE",

    -- blue
    blue_50="#E3F2FD",
    blue_100="#BBDEFB",
    blue_200="#90CAF9",
    blue_300="#64B5F6",
    blue_400="#42A5F5",
    blue_500="#2196F3",
    blue_600="#1E88E5",
    blue_700="#1976D2",
    blue_800="#1565C0",
    blue_900="#0D47A1",
    blue_A100="#82B1FF",
    blue_A200="#448AFF",
    blue_A400="#2979FF",
    blue_A700="#2962FF",

    -- light blue
    light_blue_50="#E1F5FE",
    light_blue_100="#B3E5FC",
    light_blue_200="#81D4fA",
    light_blue_300="#4fC3F7",
    light_blue_400="#29B6FC",
    light_blue_500="#03A9F4",
    light_blue_600="#039BE5",
    light_blue_700="#0288D1",
    light_blue_800="#0277BD",
    light_blue_900="#01579B",
    light_blue_A100="#80D8FF",
    light_blue_A200="#40C4FF",
    light_blue_A400="#00B0FF",
    light_blue_A700="#0091EA",

    -- cyan
    cyan_50="#E0F7FA",
    cyan_100="#B2EBF2",
    cyan_200="#80DEEA",
    cyan_300="#4DD0E1",
    cyan_400="#26C6DA",
    cyan_500="#00BCD4",
    cyan_600="#00ACC1",
    cyan_700="#0097A7",
    cyan_800="#00838F",
    cyan_900="#006064",
    cyan_A100="#84FFFF",
    cyan_A200="#18FFFF",
    cyan_A400="#00E5FF",
    cyan_A700="#00B8D4",

    -- teal
    teal_50="#E0F2F1",
    teal_100="#B2DFDB",
    teal_200="#80CBC4",
    teal_300="#4DB6AC",
    teal_400="#26A69A",
    teal_500="#009688",
    teal_600="#00897B",
    teal_700="#00796B",
    teal_800="#00695C",
    teal_900="#004D40",
    teal_A100="#A7FFEB",
    teal_A200="#64FFDA",
    teal_A400="#1DE9B6",
    teal_A700="#00BFA5",

    -- green
    green_50="#E8F5E9",
    green_100="#C8E6C9",
    green_200="#A5D6A7",
    green_300="#81C784",
    green_400="#66BB6A",
    green_500="#4CAF50",
    green_600="#43A047",
    green_700="#388E3C",
    green_800="#2E7D32",
    green_900="#1B5E20",
    green_A100="#B9F6CA",
    green_A200="#69F0AE",
    green_A400="#00E676",
    green_A700="#00C853",

    --light green
    light_green_50="#F1F8E9",
    light_green_100="#DCEDC8",
    light_green_200="#C5E1A5",
    light_green_300="#AED581",
    light_green_400="#9CCC65",
    light_green_500="#8BC34A",
    light_green_600="#7CB342",
    light_green_700="#689F38",
    light_green_800="#558B2F",
    light_green_900="#33691E",
    light_green_A100="#CCFF90",
    light_green_A200="#B2FF59",
    light_green_A400="#76FF03",
    light_green_A700="#64DD17",

    -- lime
    lime_50="#F9FBE7",
    lime_100="#F0F4C3",
    lime_200="#E6EE9C",
    lime_300="#DCE775",
    lime_400="#D4E157",
    lime_500="#CDDC39",
    lime_600="#C0CA33",
    lime_700="#A4B42B",
    lime_800="#9E9D24",
    lime_900="#827717",
    lime_A100="#F4FF81",
    lime_A200="#EEFF41",
    lime_A400="#C6FF00",
    lime_A700="#AEEA00",

    --yellow 
    yellow_50="#FFFDE7",
    yellow_100="#FFF9C4",
    yellow_200="#FFF590",
    yellow_300="#FFF176",
    yellow_400="#FFEE58",
    yellow_500="#FFEB3B",
    yellow_600="#FDD835",
    yellow_700="#FBC02D",
    yellow_800="#F9A825",
    yellow_900="#F57F17",
    yellow_A100="#FFFF82",
    yellow_A200="#FFFF00",
    yellow_A400="#FFEA00",
    yellow_A700="#FFD600",

    --amber
    amber_50="#FFF8E1",
    amber_100="#FFECB3",
    amber_200="#FFE082",
    amber_300="#FFD54F",
    amber_400="#FFCA28",
    amber_500="#FFC107",
    amber_600="#FFB300",
    amber_700="#FFA000",
    amber_800="#FF8F00",
    amber_900="#FF6F00",
    amber_A100="#FFE57F",
    amber_A200="#FFD740",
    amber_A400="#FFC400",
    amber_A700="#FFAB00",

    --orange
    orange_50="#FFF3E0",
    orange_100="#FFE0B2",
    orange_200="#FFCC80",
    orange_300="#FFB74D",
    orange_400="#FFA726",
    orange_500="#FF9800",
    orange_600="#FB8C00",
    orange_700="#F57C00",
    orange_800="#EF6C00",
    orange_900="#E65100",
    orange_A100="#FFD180",
    orange_A200="#FFAB40",
    orange_A400="#FF9100",
    orange_A700="#FF6D00",

    --deep orange
    deep_orange_50="#FBE9A7",
    deep_orange_100="#FFCCBC",
    deep_orange_200="#FFAB91",
    deep_orange_300="#FF8A65",
    deep_orange_400="#FF7043",
    deep_orange_500="#FF5722",
    deep_orange_600="#F4511E",
    deep_orange_700="#E64A19",
    deep_orange_800="#D84315",
    deep_orange_900="#BF360C",
    deep_orange_A100="#FF9E80",
    deep_orange_A200="#FF6E40",
    deep_orange_A400="#FF3D00",
    deep_orange_A700="#DD2600",

    --brown 
    brown_50="#EFEBE9",
    brown_100="#D7CCC8",
    brown_200="#BCAAA4",
    brown_300="#A1887F",
    brown_400="#8D6E63",
    brown_500="#795548",
    brown_600="#6D4C41",
    brown_700="#5D4037",
    brown_800="#4E342E",
    brown_900="#3E2723",

    --grey
    grey_50="#FAFAFA",
    grey_100="#F5F5F5",
    grey_200="#EEEEEE",
    grey_300="#E0E0E0",
    grey_400="#BDBDBD",
    grey_500="#9E9E9E",
    grey_600="#757575",
    grey_700="#616161",
    grey_800="#424242",
    grey_900="#212121",
    black_1000="#000000",
    white_1000="#ffffff",

    --blue grey
    blue_grey_50="#ECEFF1",
    blue_grey_100="#CFD8DC",
    blue_grey_200="#B0BBC5",
    blue_grey_300="#90A4AE",
    blue_grey_400="#78909C",
    blue_grey_500="#607D8B",
    blue_grey_600="#546E7A",
    blue_grey_700="#455A64",
    blue_grey_800="#37474F",
    blue_grey_900="#263238",
}

return md_colors