unmet dependency color, npm start

[JustFly1984]

this is log file

0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'start' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info prestart [email protected]
6 info start [email protected]
7 verbose unsafe-perm in lifecycle true
8 info [email protected] Failed to exec start script
9 verbose stack Error: [email protected] start: webpack-dev-server --progress --colors
9 verbose stack spawn ENOENT
9 verbose stack at ChildProcess. (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:17:16)
9 verbose stack at ChildProcess.emit (events.js:110:17)
9 verbose stack at maybeClose (child_process.js:1015:16)
9 verbose stack at Process.ChildProcess._handle.onexit (child_process.js:1087:5)
10 verbose pkgid [email protected]
11 verbose cwd /Users/justfly/sandbox/paths
12 error Darwin 14.3.0
13 error argv "node" "/usr/local/bin/npm" "start"
14 error node v0.12.6
15 error npm v2.11.2
16 error file sh
17 error code ELIFECYCLE
18 error errno ENOENT
19 error syscall spawn
20 error [email protected] start: webpack-dev-server --progress --colors
20 error spawn ENOENT
21 error Failed at the [email protected] start script 'webpack-dev-server --progress --colors'.
21 error This is most likely a problem with the paths package,
21 error not with npm itself.
21 error Tell the author that this fails on your system:
21 error webpack-dev-server --progress --colors
21 error You can get their info via:
21 error npm owner ls paths
21 error There is likely additional logging output above.
22 verbose exit [ 1, true ]

[jxnblk]

I'm not really sure what's happening here. I am using npm 3, so I'll double check and make sure all the dependencies are in package.json.