bootsrtap input focus color code example

Example 1: custom color bootstrap buttonm

.btn-primary, .btn-primary:hover, .btn-primary:active, .btn-primary:visited {
    background-color: #8064A2 !important;
}

Example 2: mdbootstrap input color

input[type=date]:focus:not([readonly]), input[type=datetime-local]:focus:not([readonly]), input[type=email]:focus:not([readonly]), input[type=number]:focus:not([readonly]), input[type=password]:focus:not([readonly]), input[type=search-md]:focus:not([readonly]), input[type=search]:focus:not([readonly]), input[type=tel]:focus:not([readonly]), input[type=text]:focus:not([readonly]), input[type=time]:focus:not([readonly]), input[type=url]:focus:not([readonly]), textarea.md-textarea:focus:not([readonly]) {
    border-bottom: 1px solid #4285F4;
    box-shadow: 0 1px 0 0 #4285F4;
}