diff --git a/apps/block_scout_web/assets/css/theme/_rsk_variables.scss b/apps/block_scout_web/assets/css/theme/_rsk_variables.scss
new file mode 100644
index 0000000000..c357f0f571
--- /dev/null
+++ b/apps/block_scout_web/assets/css/theme/_rsk_variables.scss
@@ -0,0 +1,50 @@
+// general
+$primary: #101f25;
+$secondary: #27ac8d;
+$tertiary: #e39a54;
+$additional-font: #a1ded1;
+
+// footer
+$footer-background-color: $primary;
+$footer-title-color: #fff;
+$footer-text-color: $additional-font;
+$footer-item-disc-color: $secondary;
+.footer-logo { filter: brightness(0) invert(1); }
+
+// dashboard
+$dashboard-line-color-price: $tertiary; // price left border
+
+$dashboard-banner-chart-legend-value-color: $additional-font; // chart labels
+
+$dashboard-stats-item-value-color: $additional-font; // stat values
+
+$dashboard-stats-item-border-color: $secondary; // stat border
+
+$dashboard-banner-gradient-start: $primary; // gradient begin
+
+$dashboard-banner-gradient-end: lighten($primary, 5); // gradient end
+
+$dashboard-banner-network-plain-container-background-color: #1a323b; // stats bg
+
+
+// navigation
+.navbar { box-shadow: 0px 0px 30px 0px rgba(21, 53, 80, 0.12); } // header shadow
+$header-icon-border-color-hover: $secondary; // top border on hover
+$header-icon-color-hover: $secondary; // nav icon on hover
+.dropdown-item:hover, .dropdown-item:focus { background-color: $secondary !important; } // dropdown item on hover
+
+// buttons
+$btn-line-bg: #fff; // button bg
+$btn-line-color: $secondary; // button border and font color && hover bg color
+$btn-copy-color: $secondary; // btn copy
+$btn-qr-color: $secondary; // btn qr-code
+
+//links & tile
+.tile a { color: $secondary !important; } // links color for badges
+.tile-type-block {
+    border-left: 4px solid $secondary;
+} // tab active bg
+
+// card
+$card-background-1: $secondary;
+$card-tab-active: $secondary;
\ No newline at end of file