$system-color-yellow: (
  "yellow": (
    5: #faf3d1,
    10: #f5e6af,
    20: #e6c74c,
    30: #c9ab48,
    40: #a88f48,
    50: #8a7237,
    60: #6b5a39,
    70: #504332,
    80: #332d27,
    90: #1a1614,
    "vivid": (
      5: #fff5c2,
      10: #fee685,
      20: #face00,
      30: #ddaa01,
      40: #b38c00,
      50: #947100,
      60: #776017,
      70: #5c4809,
      80: #422d19,
      90: false,
    ),
  ),
);