diff --git a/.forgejo/workflows/release.yml b/.forgejo/workflows/release.yml
index 6bdf090..6a45dfa 100644
--- a/.forgejo/workflows/release.yml
+++ b/.forgejo/workflows/release.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v3
         with:
-          name: gxc-math-${{ github.sha }}
+          name: gxc-colors-${{ github.sha }}
           path: ./dist/
 
   deploy:
@@ -53,7 +53,7 @@ jobs:
       - name: Download artifact
         uses: actions/download-artifact@v3
         with:
-          name: gxc-math-${{ github.sha }}
+          name: gxc-colors-${{ github.sha }}
           path: ./artifact
 
       - name: Setup Node.js
diff --git a/lib/src/index.ts b/lib/src/index.ts
index e69de29..ed7bb26 100644
--- a/lib/src/index.ts
+++ b/lib/src/index.ts
@@ -0,0 +1,2 @@
+export * from "./interfaces";
+export * from "./models"
\ No newline at end of file
diff --git a/lib/src/interfaces/index.ts b/lib/src/interfaces/index.ts
index e69de29..783e892 100644
--- a/lib/src/interfaces/index.ts
+++ b/lib/src/interfaces/index.ts
@@ -0,0 +1,13 @@
+export type ColorSpace = "rgb" | "cmyk";
+export type ColorType = "rgb" | "cmyk" | "grayscale" | "spot";
+
+export interface IColor {
+  readonly colorSpace: ColorSpace;
+  isTransparent: boolean;
+  equals(color: IColor): boolean;
+  clone(): IColor;
+  toString(): string;
+  toJSON(): object;
+}
+
+export interface IProcessColor {}
\ No newline at end of file
diff --git a/lib/src/models/hsb.ts b/lib/src/models/hsb.ts
new file mode 100644
index 0000000..e69de29
diff --git a/lib/src/models/index.ts b/lib/src/models/index.ts
new file mode 100644
index 0000000..a864fb9
--- /dev/null
+++ b/lib/src/models/index.ts
@@ -0,0 +1,3 @@
+export * from "./rgb";
+export * from "./swatch";
+export * from "./palette";
\ No newline at end of file
diff --git a/lib/src/models/lab.ts b/lib/src/models/lab.ts
new file mode 100644
index 0000000..e69de29
diff --git a/lib/src/models/palette.ts b/lib/src/models/palette.ts
new file mode 100644
index 0000000..017b14b
--- /dev/null
+++ b/lib/src/models/palette.ts
@@ -0,0 +1,3 @@
+export class Palette {
+
+}
\ No newline at end of file
diff --git a/lib/src/models/rgb.ts b/lib/src/models/rgb.ts
new file mode 100644
index 0000000..b6ca226
--- /dev/null
+++ b/lib/src/models/rgb.ts
@@ -0,0 +1,57 @@
+import { ColorSpace, ColorType, IColor } from "../interfaces";
+
+export class RgbColor implements IColor {
+  readonly colorSpace: ColorSpace = "rgb";
+
+  get isTransparent() {
+    return this.a === 0;
+  }
+
+  constructor(readonly r = 255, readonly g = 255, readonly b = 255, readonly a = 255) {}
+
+  static fromHex(hex: string): RgbColor {
+    const normalized = hex.replace(/^#/, "");
+    const bigint = parseInt(normalized, 16);
+    const r = (bigint >> 16) & 255;
+    const g = (bigint >> 8) & 255;
+    const b = bigint & 255;
+    return new RgbColor(r, g, b);
+  }
+
+  toString() {
+    return `rgba(${this.r}, ${this.g}, ${this.b}, ${this.a})`;
+  }
+
+  equals(color: IColor) {
+    if (color instanceof RgbColor) {
+      return color.r === this.r && color.g === this.g && color.b === this.b && color.a === this.a;
+    }
+    return false;
+  }
+
+  clone() {
+    const a = this.a / 255;
+    return new RgbColor(this.r, this.g, this.b, a);
+  }
+
+  toHex() {
+    const r = Number(this.r).toString(16).padStart(2, "0");
+    const g = Number(this.g).toString(16).padStart(2, "0");
+    const b = Number(this.b).toString(16).padStart(2, "0");
+    return `#${r}${g}${b}`;
+  }
+
+  withoutAlpha() {
+    return new RgbColor(this.r, this.g, this.b, 255);
+  }
+
+  toJSON(): object {
+    return {
+      colorSpace: this.colorSpace,
+      r: this.r,
+      g: this.b,
+      b: this.b,
+      a: this.a,
+    };
+  }
+}
diff --git a/lib/src/models/spot.ts b/lib/src/models/spot.ts
new file mode 100644
index 0000000..e69de29
diff --git a/lib/src/models/swatch.ts b/lib/src/models/swatch.ts
new file mode 100644
index 0000000..3d2e586
--- /dev/null
+++ b/lib/src/models/swatch.ts
@@ -0,0 +1,6 @@
+import { IColor } from "../interfaces";
+
+export class Swatch {
+  name: string;
+  color: IColor
+}
\ No newline at end of file
diff --git a/lib/src/package.json b/lib/src/package.json
index f576691..78213ac 100644
--- a/lib/src/package.json
+++ b/lib/src/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@gxc-solutions/lib",
+  "name": "@gxc-solutions/colors",
   "version": "0.0.1",
   "main": "index.js",
   "author": "GXC Solutions",
diff --git a/lib/src/readme.md b/lib/src/readme.md
index e69de29..4a6b9ac 100644
--- a/lib/src/readme.md
+++ b/lib/src/readme.md
@@ -0,0 +1,3 @@
+# Description
+
+@gxc-solutions/colors - is a library with models, utils and services for work with colors