SCSS function to address Material colors by palette and identifier

material-color.scss

// Material Design Color Palette
// -----------------------------
// http://www.google.com/design/spec/style/color.html

$material-color-divider: rgba(0, 0, 0, .12);

$material-colors: (
  red: (
    50: #ffebee,
    100: #ffcdd2,
    200: #ef9a9a,
    300: #e57373,
    400: #ef5350,
    500: #f44336,
    600: #e53935,
    700: #d32f2f,
    800: #c62828,
    900: #b71c1c,
    A100: #ff8a80,
    A200: #ff5252,
    A400: #ff1744,
    A700: #d50000,
  ),
  pink: (
    50: #fce4ec,
    100: #f8bbd0,
    200: #f48fb1,
    300: #f06292,
    400: #ec407a,
    500: #e91e63,
    600: #d81b60,
    700: #c2185b,
    800: #ad1457,
    900: #880e4f,
    A100: #ff80ab,
    A200: #ff4081,
    A400: #f50057,
    A700: #c51162,
  ),
  purple: (
    50: #f3e5f5,
    100: #e1bee7,
    200: #ce93d8,
    300: #ba68c8,
    400: #ab47bc,
    500: #9c27b0,
    600: #8e24aa,
    700: #7b1fa2,
    800: #6a1b9a,
    900: #4a148c,
    A100: #ea80fc,
    A200: #e040fb,
    A400: #d500f9,
    A700: #aa00ff,
  ),
  deep-purple: (
    50: #ede7f6,
    100: #d1c4e9,
    200: #b39ddb,
    300: #9575cd,
    400: #7e57c2,
    500: #673ab7,
    600: #5e35b1,
    700: #512da8,
    800: #4527a0,
    900: #311b92,
    A100: #b388ff,
    A200: #7c4dff,
    A400: #651fff,
    A700: #6200ea,
  ),
  indigo: (
    50: #e8eaf6,
    100: #c5cae9,
    200: #9fa8da,
    300: #7986cb,
    400: #5c6bc0,
    500: #3f51b5,
    600: #3949ab,
    700: #303f9f,
    800: #283593,
    900: #1a237e,
    A100: #8c9eff,
    A200: #536dfe,
    A400: #3d5afe,
    A700: #304ffe,
  ),
  blue: (
    50: #e3f2fd,
    100: #bbdefb,
    200: #90caf9,
    300: #64b5f6,
    400: #42a5f5,
    500: #2196f3,
    600: #1e88e5,
    700: #1976d2,
    800: #1565c0,
    900: #0d47a1,
    A100: #82b1ff,
    A200: #448aff,
    A400: #2979ff,
    A700: #2962ff,
  ),
  light-blue: (
    50: #e1f5fe,
    100: #b3e5fc,
    200: #81d4fa,
    300: #4fc3f7,
    400: #29b6f6,
    500: #03a9f4,
    600: #039be5,
    700: #0288d1,
    800: #0277bd,
    900: #01579b,
    A100: #80d8ff,
    A200: #40c4ff,
    A400: #00b0ff,
    A700: #0091ea,
  ),
  cyan: (
    50: #e0f7fa,
    100: #b2ebf2,
    200: #80deea,
    300: #4dd0e1,
    400: #26c6da,
    500: #00bcd4,
    600: #00acc1,
    700: #0097a7,
    800: #00838f,
    900: #006064,
    A100: #84ffff,
    A200: #18ffff,
    A400: #00e5ff,
    A700: #00b8d4,
  ),
  teal: (
    50: #e0f2f1,
    100: #b2dfdb,
    200: #80cbc4,
    300: #4db6ac,
    400: #26a69a,
    500: #009688,
    600: #00897b,
    700: #00796b,
    800: #00695c,
    900: #004d40,
    A100: #a7ffeb,
    A200: #64ffda,
    A400: #1de9b6,
    A700: #00bfa5,
  ),
  green: (
    50: #e8f5e9,
    100: #c8e6c9,
    200: #a5d6a7,
    300: #81c784,
    400: #66bb6a,
    500: #4caf50,
    600: #43a047,
    700: #388e3c,
    800: #2e7d32,
    900: #1b5e20,
    A100: #b9f6ca,
    A200: #69f0ae,
    A400: #00e676,
    A700: #00c853,
  ),
  light-green: (
    50: #f1f8e9,
    100: #dcedc8,
    200: #c5e1a5,
    300: #aed581,
    400: #9ccc65,
    500: #8bc34a,
    600: #7cb342,
    700: #689f38,
    800: #558b2f,
    900: #33691e,
    A100: #ccff90,
    A200: #b2ff59,
    A400: #76ff03,
    A700: #64dd17,
  ),
  lime: (
    50: #f9fbe7,
    100: #f0f4c3,
    200: #e6ee9c,
    300: #dce775,
    400: #d4e157,
    500: #cddc39,
    600: #c0ca33,
    700: #afb42b,
    800: #9e9d24,
    900: #827717,
    A100: #f4ff81,
    A200: #eeff41,
    A400: #c6ff00,
    A700: #aeea00,
  ),
  yellow: (
    50: #fffde7,
    100: #fff9c4,
    200: #fff59d,
    300: #fff176,
    400: #ffee58,
    500: #ffeb3b,
    600: #fdd835,
    700: #fbc02d,
    800: #f9a825,
    900: #f57f17,
    A100: #ffff8d,
    A200: #ffff00,
    A400: #ffea00,
    A700: #ffd600,
  ),
  amber: (
    50: #fff8e1,
    100: #ffecb3,
    200: #ffe082,
    300: #ffd54f,
    400: #ffca28,
    500: #ffc107,
    600: #ffb300,
    700: #ffa000,
    800: #ff8f00,
    900: #ff6f00,
    A100: #ffe57f,
    A200: #ffd740,
    A400: #ffc400,
    A700: #ffab00,
  ),
  orange: (
    50: #fff3e0,
    100: #ffe0b2,
    200: #ffcc80,
    300: #ffb74d,
    400: #ffa726,
    500: #ff9800,
    600: #fb8c00,
    700: #f57c00,
    800: #ef6c00,
    900: #e65100,
    A100: #ffd180,
    A200: #ffab40,
    A400: #ff9100,
    A700: #ff6d00,
  ),
  deep-orange: (
    50: #fbe9e7,
    100: #ffccbc,
    200: #ffab91,
    300: #ff8a65,
    400: #ff7043,
    500: #ff5722,
    600: #f4511e,
    700: #e64a19,
    800: #d84315,
    900: #bf360c,
    A100: #ff9e80,
    A200: #ff6e40,
    A400: #ff3d00,
    A700: #dd2c00,
  ),
  brown: (
    50: #efebe9,
    100: #d7ccc8,
    200: #bcaaa4,
    300: #a1887f,
    400: #8d6e63,
    500: #795548,
    600: #6d4c41,
    700: #5d4037,
    800: #4e342e,
    900: #3e2723,
    A100: #d7ccc8,
    A200: #bcaaa4,
    A400: #8d6e63,
    A700: #5d4037,
  ),
  grey: (
    0: #ffffff,
    50: #fafafa,
    100: #f5f5f5,
    200: #eeeeee,
    300: #e0e0e0,
    400: #bdbdbd,
    500: #9e9e9e,
    600: #757575,
    700: #616161,
    800: #424242,
    900: #212121,
    1000: #000000,
    A100: #ffffff,
    A200: #eeeeee,
    A400: #bdbdbd,
    A700: #616161,
  ),
  blue-grey: (
    50: #eceff1,
    100: #cfd8dc,
    200: #b0bec5,
    300: #90a4ae,
    400: #78909c,
    500: #607d8b,
    600: #546e7a,
    700: #455a64,
    800: #37474f,
    900: #263238,
    A100: #cfd8dc,
    A200: #b0bec5,
    A400: #78909c,
    A700: #455a64,
  )
);

@function material-color($palette, $id: 500) {
  $palette-colors: map-get($material-colors, $palette);
  @if $palette-colors == null {
    @error "'#{$palette}' is not a valid material color palette";
  }
  $color: map-get($palette-colors, $id);
  @if $color == null {
    @error "'#{$id}' is not a valid identifier in the #{$palette} palette";
  }
  @return $color;
}