How to change colour of table boundary in html

Answer 1

Use property of border- color

Answer 2

You can set border-color in css file to change the color of your table border(boundary)

Answer 3

If you're talking about table borders (frame drawn around the table):

<table style="border:{SIZE}px {TYPE} {COLOR}">

with {SIZE} a valid number followed by a valid css unit, {TYPE} a keyword (among 'solid', 'dashed', 'dotted' for the most used, and some others...), and a valid css {COLOR} value.

order do not matter.

you could also define one or many of this child properties of 'border' through specifics family: border-width, border-style, and border-color ;)