eShopOnWeb/src/Web/wwwroot/css/_variables.scss

// Colors
$color-brand: #00A69C;
$color-brand-dark: darken($color-brand, 10%);
$color-brand-darker: darken($color-brand, 20%);
$color-brand-bright: lighten($color-brand, 10%);
$color-brand-brighter: lighten($color-brand, 20%);

$color-secondary: #83D01B;
$color-secondary-dark: darken($color-secondary, 5%);
$color-secondary-darker: darken($color-secondary, 20%);
$color-secondary-bright: lighten($color-secondary, 10%);
$color-secondary-brighter: lighten($color-secondary, 20%);

$color-warning: #ff0000;
$color-warning-dark: darken($color-warning, 5%);
$color-warning-darker: darken($color-warning, 20%);
$color-warning-bright: lighten($color-warning, 10%);
$color-warning-brighter: lighten($color-warning, 20%);


$color-background-dark: #333333;
$color-background-darker: #000000;
$color-background-bright: #EEEEFF;
$color-background-brighter: #FFFFFF;

$color-foreground-dark: #333333;
$color-foreground-darker: #000000;
$color-foreground-bright: #EEEEEE;
$color-foreground-brighter: #FFFFFF;

// Animations
$animation-speed-default: .35s;
$animation-speed-slow: .5s;
$animation-speed-fast: .15s;

// Fonts
$font-weight-light: 200;
$font-weight-semilight: 300;
$font-weight-normal: 400;
$font-weight-semibold: 600;
$font-weight-bold: 700;

$font-size-xs: .65rem;    // 10.4px
$font-size-s: .85rem;    // 13.6px
$font-size-m: 1rem;      // 16px
$font-size-l: 1.25rem;   // 20px
$font-size-xl: 1.5rem;   // 24px

// Medias
$media-screen-xxs: 360px;
$media-screen-xs: 640px;
$media-screen-s: 768px;
$media-screen-m: 1024px;
$media-screen-l: 1280px;
$media-screen-xl: 1440px;
$media-screen-xxl: 1680px;
$media-screen-xxxl: 1920px;

// Borders
$border-light: 1px;

// Images
$image_path: '../../images/';
$image-main_banner: '#{$image_path}main_banner.png';
$image-arrow_down: '#{$image_path}arrow-down.png';