Version 0.0.6 of package Aircon-Theme has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Aircon-Theme describes itself as:

  ============================
  Cool and legible light theme
  ============================

More at https://elpa.gnu.org/packages/aircon-theme.html

## Summary:

  Aircon is a clean and high contrast custom theme for Emacs.  It
  consists of a white (#ffffff) background and mostly blues, purples
  and greens.  Highlights are subtle but easily visible.  The active
  mode-line is white on blue to distinguish it from inactive

## Recent NEWS:

[Not provided 🙁]