added a README, fixed a typo, was printing hsl instead of hsi.

1 files changed, 25 insertions, 1 deletions

diff --git a/README.md b/README.md
index a7c051b..1e61425 100644
--- a/README.md
+++ b/README.md
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-# colo
\ No newline at end of file
+# colo
+
+A simple script that prints out the 256 terminal colors in different formats:</br>
+It can print the numbers, the hex value, rgb,hsi and the ansi escape sequence.</br>
+
+```sh
+colo --help
+usage: colo [-h] [--ansi] [--hsi] [--rgb] [--number] [--name] [--hex]
+
+optional arguments:
+  -h, --help  show this help message and exit
+  --ansi      bool
+  --hsi       bool
+  --rgb       bool
+  --number    bool
+  --name      bool
+  --hex       bool
+```
+
+![Image](./img/ansi.png)
+
+## How to get
+```sh
+pip3 install colo
+```