diff --git a/ray-tracer/src/types/canvas.rs b/ray-tracer/src/types/canvas.rs
new file mode 100644
index 0000000..82c0310
--- /dev/null
+++ b/ray-tracer/src/types/canvas.rs
@@ -0,0 +1,41 @@
+use crate::types::Color;
+
+pub struct Canvas {
+    width: usize,
+    height: usize,
+    pixels: Vec<Color>,
+}
+
+impl Canvas {
+    pub fn new(width: usize, height: usize) -> Self {
+        Self {
+            width,
+            height,
+            pixels: vec![Color::default(); width * height],
+        }
+    }
+
+    #[inline]
+    pub fn width(&self) -> usize {
+        self.width
+    }
+
+    #[inline]
+    pub fn height(&self) -> usize {
+        self.height
+    }
+
+    pub fn pixel(&self, row: usize, column: usize) -> &Color {
+        &self.pixels[self.addr(row, column)]
+    }
+
+    pub fn pixel_mut<'a>(&'a mut self, row: usize, column: usize) -> &'a mut Color {
+        let addr = self.addr(row, column);
+        &mut self.pixels[addr]
+    }
+
+    #[inline]
+    fn addr(&self, row: usize, column: usize) -> usize {
+        row * self.width() + column
+    }
+}
diff --git a/ray-tracer/src/types/color.rs b/ray-tracer/src/types/color.rs
new file mode 100644
index 0000000..50c8586
--- /dev/null
+++ b/ray-tracer/src/types/color.rs
@@ -0,0 +1,87 @@
+use crate::types::Tuple;
+
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct Color(Tuple);
+
+impl Color {
+    pub fn new(red: f64, green: f64, blue: f64) -> Self {
+        Self(Tuple(red, green, blue, 0.))
+    }
+
+    #[inline]
+    pub fn red(&self) -> f64 {
+        self.0.0
+    }
+
+    #[inline]
+    pub fn green(&self) -> f64 {
+        self.0.1
+    }
+
+    #[inline]
+    pub fn blue(&self) -> f64 {
+        self.0.2
+    }
+
+}
+
+impl Default for Color {
+    fn default() -> Self {
+        Self::new(0., 0., 0.)
+    }
+}
+
+impl From<Tuple> for Color {
+    fn from(tuple: Tuple) -> Self {
+        assert_eq!(tuple.3, 0.0);
+        Self(tuple)
+    }
+}
+
+impl std::ops::Deref for Color {
+    type Target = Tuple;
+    fn deref(&self) -> &Tuple {
+        &self.0
+    }
+}
+
+impl std::ops::Add for Color {
+    type Output = Color;
+    fn add(self, r: Self) -> Self {
+        Color::from(self.0 + r.0)
+    }
+}
+
+impl std::ops::Sub for Color {
+    type Output = Color;
+    fn sub(self, r: Self) -> Self {
+        Color::from(self.0 - r.0)
+    }
+}
+
+impl std::ops::Neg for Color {
+    type Output = Color;
+    fn neg(self) -> Self::Output {
+        let mut t = -self.0;
+        t.0 = 0.;
+        Color::from(t)
+    }
+}
+
+impl std::ops::Mul for Color {
+    type Output = Color;
+    fn mul(self, r: Color) -> Self {
+        let red = self.red() * r.red();
+        let green = self.green() * r.green();
+        let blue = self.blue() * r.blue();
+        Self::new(red, green, blue)
+    }
+}
+
+impl std::ops::Mul<f64> for Color {
+    type Output = Color;
+    fn mul(self, r: f64) -> Self {
+        Color::from(self.0 * r)
+    }
+}
+
diff --git a/ray-tracer/src/types/mod.rs b/ray-tracer/src/types/mod.rs
index e501927..7f60b97 100644
--- a/ray-tracer/src/types/mod.rs
+++ b/ray-tracer/src/types/mod.rs
@@ -1,7 +1,11 @@
+mod canvas;
+mod color;
 mod point;
 mod tuple;
 mod vector;
 
+pub use canvas::Canvas;
+pub use color::Color;
 pub use point::Point;
 pub use tuple::Tuple;
 pub use vector::Vector;
@@ -116,4 +120,32 @@ mod tests {
             Vector::new(1., -2., 1.)
         );
     }
+
+    #[test]
+    fn multiply_colors() {
+        let c1 = Color::new(1., 0.2, 0.4);
+        let c2 = Color::new(0.9, 1., 0.1);
+
+        assert_eq!(c1 * c2, Color::new(0.9, 0.2, 0.04));
+    }
+
+    #[test]
+    fn it_creates_a_canvas() {
+        let c = Canvas::new(10, 20);
+        assert_eq!(c.width(), 10);
+        assert_eq!(c.height(), 20);
+        for row in 0..20 {
+            for col in 0..10 {
+                assert_eq!(*c.pixel(row, col), Color::default());
+            }
+        }
+    }
+
+    #[test]
+    fn it_can_write_pixel() {
+        let mut c = Canvas::new(10, 20);
+        let red = Color::new(1., 0., 0.);
+        *c.pixel_mut(2, 3) = red;
+        assert_eq!(*c.pixel(2, 3), red);
+    }
 }