diff --git a/json/base16/yesterday-bright.json b/json/base16/yesterday-bright.json
new file mode 100644
index 0000000..517f7a2
--- /dev/null
+++ b/json/base16/yesterday-bright.json
@@ -0,0 +1,24 @@
+{
+    "system": "base16",
+    "name": "Yesterday Bright",
+    "author": "FroZnShiva (https://github.com/FroZnShiva)",
+    "variant": "dark",
+    "palette": {
+        "base00": "#343D46",
+        "base01": "#4F5B66",
+        "base02": "#65737E",
+        "base03": "#A7ADBA",
+        "base04": "#C0C5CE",
+        "base05": "#DFE1E8",
+        "base06": "#EFF1F5",
+        "base07": "#FFFFFF",
+        "base08": "#D54E53",
+        "base09": "#E78C45",
+        "base0A": "#E7C547",
+        "base0B": "#B9CA4A",
+        "base0C": "#70C0B1",
+        "base0D": "#7AA6DA",
+        "base0E": "#C397D8",
+        "base0F": "#9A806D"
+    }
+}
\ No newline at end of file
diff --git a/json/base16/yesterday-night.json b/json/base16/yesterday-night.json
new file mode 100644
index 0000000..b909d3f
--- /dev/null
+++ b/json/base16/yesterday-night.json
@@ -0,0 +1,24 @@
+{
+    "system": "base16",
+    "name": "Yesterday Night",
+    "author": "FroZnShiva (https://github.com/FroZnShiva)",
+    "variant": "dark",
+    "palette": {
+        "base00": "#343D46",
+        "base01": "#4F5B66",
+        "base02": "#65737E",
+        "base03": "#A7ADBA",
+        "base04": "#C0C5CE",
+        "base05": "#DFE1E8",
+        "base06": "#EFF1F5",
+        "base07": "#FFFFFF",
+        "base08": "#CC6666",
+        "base09": "#DE935F",
+        "base0A": "#F0C674",
+        "base0B": "#B5BD68",
+        "base0C": "#8ABEB7",
+        "base0D": "#81A2BE",
+        "base0E": "#B294BB",
+        "base0F": "#A3685A"
+    }
+}
\ No newline at end of file
diff --git a/json/base16/yesterday.json b/json/base16/yesterday.json
new file mode 100644
index 0000000..36b1c1e
--- /dev/null
+++ b/json/base16/yesterday.json
@@ -0,0 +1,24 @@
+{
+    "system": "base16",
+    "name": "Yesterday",
+    "author": "FroZnShiva (https://github.com/FroZnShiva)",
+    "variant": "dark",
+    "palette": {
+        "base00": "#1D1F21",
+        "base01": "#282A2E",
+        "base02": "#4D4D4C",
+        "base03": "#969896",
+        "base04": "#8E908C",
+        "base05": "#D6D6D6",
+        "base06": "#EFEFEF",
+        "base07": "#FFFFFF",
+        "base08": "#C82829",
+        "base09": "#F5871F",
+        "base0A": "#EAB700",
+        "base0B": "#718C00",
+        "base0C": "#3E999F",
+        "base0D": "#4271AE",
+        "base0E": "#8959A8",
+        "base0F": "#7F2A1D"
+    }
+}
\ No newline at end of file