_social-brands.scss

$social-brands: (
    behance: #1769ff,
    dribbble: #ea4c89,
    facebook: #3b5998,
    github: #666,
    google-plus: #dc4e41,
    instagram: #3f729b,
    linkedin: #0077b5,
    odnoklassniki: #ed812b,
    pinterest: #bd081c,
    twitter: #55acee,
    vimeo: #1ab7ea,
    vine: #00b488,
    vk: #45668e,
    youtube: #cd201f
);
    
// Usage:
@each $brand, $color in $social-brands {
    .social-#{$brand} {
        color: $color;
    }
}