react-color is largest dependency in my project
from webpack-bundle-size-analyzer:

```
react-color: 685.36 kB (30.4%)
  lodash: 401.81 kB (58.6%)
    <self>: 401.81 kB (100%)
  material-colors: 4.51 kB (0.659%)
    <self>: 4.51 kB (100%)
  reactcss: 3.71 kB (0.541%)
    <self>: 3.71 kB (100%)
  merge: 2.8 kB (0.409%)
    <self>: 2.8 kB (100%)
  <self>: 272.52 kB (39.8%)
```

react itself clocked in at 628kB (27.8%).

I recommend switching to modularized lodash:  https://www.npmjs.com/browse/keyword/lodash-modularized
