Slack Tomorrow Dark (base16) - Monospaced

Added by take@userstyles, Created: Mar 12, 2016, Updated: Apr 12, 2017
With the style applied


A flat dark color scheme based off the base16-tomorrow dark color palette (formerly featuring Input Sans Narrow as the primary font everywhere), defaulting to nice Monospaced fonts.

More info
A flat dark color scheme based off the base16-tomorrow dark color palette.

Set your Sidebar Theme to this, under Preferences:

Thanks to Chris Kempson for the base16 color palettes (

Big thanks to lacour, Jonathan la Cour, for creating the original Slack Night Mode, Slack Night Mode, off which this is functionally based (just the colors and typeface changed).


2.0 - Initially created, based on 2.0 of
2.1 - Updated for recent changes. (2016/5/18)
2.2 - Updated for recent changes. (2016/6/28)
2.3 - Updated for recent changes. Changed the default font to remove Input. (2016/9/3)
2.4 - Updated for recent changes. (2016/9/16)
2.5 - Updated for recent changes. (2016/9/23)
2.6 - Updated for recent changes. (2016/9/30)
2.7 - Updated. (2017/1/26)
2.8 - Updated. (2017/4/12)

Licensed CC0. 2017. Dan Arnold.

Applies to:
CC0 1.0 Universal.
take@userstyles has waived all copyright and related or neighboring rights to Slack Tomorrow Dark (base16) - Monospaced, to the extent allowed by law.

Related styles:

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