Check linuxrepos for download

pacman -Si linuxrepos/i3lock-color


Repository      : linuxrepos
Name            : i3lock-color
Version         : 2.13.c.4-1
Description     : The world's most popular non-default computer lockscreen.
Architecture    : x86_64
URL             : https://github.com/Raymo111/i3lock-color
Licenses        : MIT
Groups          : None
Provides        : i3lock  i3lock-color
Depends On      : xcb-util-image  pam  libev  cairo  libxkbcommon-x11  libjpeg-turbo  xcb-util-xrm  pkgconf
Optional Deps   : None
Conflicts With  : i3lock  i3lock-color-git
Replaces        : None
Download Size   : 67.71 KiB
Installed Size  : 122.66 KiB
Packager        : Wayne Wesley 
Build Date      : Sun 01 Aug 2021 10:26:04 BST
Validated By    : MD5 Sum  SHA-256 Sum  Signature

How to install from linuxrepos

pacman -S linuxrepos/i3lock-color