#273f3f

rgb(39,63,63)

ligthness

#142020

#273f3f

#3b5f5f

#4e7e7e

#629e9e

#81b1b1

#a1c5c5

#c0d8d8

#e0ecec

saturation hue

#273f3f HTML & CSS CODE

CSS text color using an HTML tag

 <p style='color:#273f3f'>Lorem ipsum consectetur adipiscing.</p>

CSS text, background, border color using a class

 .text_color{color:#273f3f;} /*create a class called text_color*/

 .bg_color{background-color:#273f3f;}

 .border_color{border:2px solid #273f3f;}

 .text_color_rgb{color:rgb(39,63,63);}

 .bg_opacity{background-color:rgba(39,63,63,0.5);}

 <div class='text_color'>Lorem ipsum consectetur adipiscing.</p>
 /*How to use the class called text_color or use another class name*/

rgba = red, green, blue, alpha where alpha is a number between 0 (Transparent) and 1 (Opaque)