diff --git a/styles/README.md b/styles/README.md
index 7069fa3..7c3d819 100644
--- a/styles/README.md
+++ b/styles/README.md
@@ -8,8 +8,9 @@ The `styles` subpackage within `elem-go` offers enhanced functionality for CSS s
 - [Usage](#usage)
 - [Styling Elements with `styles.Props`](#styling-elements-with-stylesprops)
 - [Features](#features)
-    - [`Merge` Function](#merge-function)
     - [`Style` and `CSS` Functions](#style-and-css-functions)
+    - [`Merge` Function](#merge-function)
+    - [Type-Safe CSS Values](#type-safe-css-values)
 
 ## Introduction
 
@@ -112,4 +113,107 @@ styleTag := elem.Style(nil, elem.CSS(cssContent))
 
 // Incorporating the <style> tag in an HTML document
 document := elem.Html(nil, elem.Head(nil, styleTag), /* ... */)
+```
+
+### Type-Safe CSS Values
+
+This suite of functions provides a type-safe approach to defining CSS values, ensuring that only valid CSS values are used.
+
+#### Length and Size Functions
+
+##### `Em(value float64) string` and `Rem(value float64) string`
+
+These functions return a string representation of the given value with the "em" and "rem" units, respectively.
+
+```go
+emValue := styles.Em(2.5) // Returns "2.5em"
+remValue := styles.Rem(1.5) // Returns "1.5rem"
+```
+
+##### `Pixels(value int) string`
+
+This function returns a string representation of the given value with the "px" unit.
+
+```go
+pxValue := styles.Pixels(10) // Returns "10px"
+```
+
+##### `Percent(value int) string`
+
+This function returns a string representation of the given value with the "%" unit.
+
+```go
+percentValue := styles.Percent(50) // Returns "50%"
+```
+
+#### Viewport Functions
+
+##### `ViewportHeight(value int) string` and `ViewportWidth(value int) string`
+
+These functions return a string representation of the given value with the "vh" and "vw" units, respectively.
+
+```go
+vhValue := styles.ViewportHeight(50) // Returns "50vh"
+vwValue := styles.ViewportWidth(25) // Returns "25vw"
+```
+
+##### `ViewportMin(value int) string` and `ViewportMax(value int) string`
+
+These functions return a string representation of the given value with the "vmin" and "vmax" units, respectively.
+
+```go
+vminValue := styles.ViewportMin(10) // Returns "10vmin"
+vmaxValue := styles.ViewportMax(20) // Returns "20vmax"
+```
+
+#### Color Functions
+
+##### `RGB(r, g, b int) string`
+
+This function returns a string representation of the given RGB color.
+
+```go
+rgbColor := styles.RGB(255, 0, 0) // Returns "rgb(255, 0, 0)"
+```
+
+##### `RGBA(r, g, b int, a float64) string`
+
+This function returns a string representation of the given RGBA color.
+
+```go
+rgbaColor := styles.RGBA(255, 0, 0, 0.5) // Returns "rgba(255, 0, 0, 0.5)"
+```
+
+#### Other Functions
+
+##### `Int(value int) string`
+
+This function returns a string representation of the given integer value.
+
+```go
+intValue := styles.Int(100) // Returns "100"
+```
+
+##### `Float(value float64) string`
+
+This function returns a string representation of the given float value.
+
+```go
+floatValue := styles.Float(3.14) // Returns "3.14"
+```
+
+##### `URL(url string) string`
+
+This function returns a string representation as a formatted CSS URL.
+
+```go
+urlValue := styles.URL("https://example.com/image.jpg") // Returns "url('https://example.com/image.jpg')"
+```
+
+##### `Var(name string) string`
+
+This function returns a string representation as a CSS variable.
+
+```go
+varValue := styles.Var("primary-color") // Returns "var(--primary-color)"
 ```
\ No newline at end of file
diff --git a/styles/utils.go b/styles/utils.go
index 21cc81d..90e44b4 100644
--- a/styles/utils.go
+++ b/styles/utils.go
@@ -1,5 +1,11 @@
 package styles
 
+import (
+	"fmt"
+	"strconv"
+	"strings"
+)
+
 // Merge combines multiple styles.Props maps into one, with later styles overriding earlier ones.
 func Merge(styleMaps ...Props) Props {
 	mergedStyles := Props{}
@@ -10,3 +16,105 @@ func Merge(styleMaps ...Props) Props {
 	}
 	return mergedStyles
 }
+
+// Em returns a string representation of the given float as an em value.
+func Em(value float64) string {
+	return strconv.FormatFloat(value, 'f', 2, 64) + "em"
+}
+
+// Float returns a string representation of the float with 2 decimal places
+func Float(value float64) string {
+	return fmt.Sprintf("%.2f", value)
+}
+
+// Int returns a string representation of the int
+func Int(value int) string {
+	return strconv.Itoa(value)
+}
+
+// Percent returns a string representation of the given integer as a percentage.
+func Percent(value int) string {
+	return strconv.Itoa(value) + "%"
+}
+
+// Pixels returns a string representation of the given integer as a pixel value.
+func Pixels(value int) string {
+	if value == 0 {
+		return "0"
+	}
+	return strconv.Itoa(value) + "px"
+}
+
+// Rem returns a string representation of the given float as a rem value.
+func Rem(value float64) string {
+	return strconv.FormatFloat(value, 'f', 2, 64) + "rem"
+}
+
+// RGB returns a string representation of the given RGB values as a CSS RGB value.
+func RGB(r, g, b int) string {
+	var builder strings.Builder
+	builder.WriteString("rgb(")
+	builder.WriteString(strconv.Itoa(r))
+	builder.WriteString(",")
+	builder.WriteString(strconv.Itoa(g))
+	builder.WriteString(",")
+	builder.WriteString(strconv.Itoa(b))
+	builder.WriteString(")")
+	return builder.String()
+}
+
+// RGBA returns a string representation of the given RGBA values as a CSS RGBA value.
+func RGBA(r, g, b int, a float64) string {
+	var builder strings.Builder
+	builder.WriteString("rgba(")
+	builder.WriteString(strconv.Itoa(r))
+	builder.WriteString(",")
+	builder.WriteString(strconv.Itoa(g))
+	builder.WriteString(",")
+	builder.WriteString(strconv.Itoa(b))
+	builder.WriteString(",")
+
+	// Convert the alpha float value to a string with desired precision
+	alphaStr := strconv.FormatFloat(a, 'f', 1, 64)
+	builder.WriteString(alphaStr)
+	builder.WriteString(")")
+	return builder.String()
+}
+
+// URL returns a string representation of the given string as a CSS URL value.
+func URL(url string) string {
+	var builder strings.Builder
+	builder.WriteString("url('")
+	builder.WriteString(url)
+	builder.WriteString("')")
+	return builder.String()
+}
+
+// Var returns a string representation of the given string as a CSS var value.
+func Var(name string) string {
+	var builder strings.Builder
+	builder.WriteString("var(--")
+	builder.WriteString(name)
+	builder.WriteString(")")
+	return builder.String()
+}
+
+// ViewportHeight returns a string representation of the given integer as a viewport height value.
+func ViewportHeight(value int) string {
+	return strconv.Itoa(value) + "vh"
+}
+
+// ViewportWidth returns a string representation of the given integer as a viewport width value.
+func ViewportWidth(value int) string {
+	return strconv.Itoa(value) + "vw"
+}
+
+// ViewportMin returns a string representation of the given integer as a viewport minimum value.
+func ViewportMin(value int) string {
+	return strconv.Itoa(value) + "vmin"
+}
+
+// ViewportMax returns a string representation of the given integer as a viewport maximum value.
+func ViewportMax(value int) string {
+	return strconv.Itoa(value) + "vmax"
+}
diff --git a/styles/utils_test.go b/styles/utils_test.go
index fda399f..130f015 100644
--- a/styles/utils_test.go
+++ b/styles/utils_test.go
@@ -54,3 +54,98 @@ func TestMergeThreeStyles(t *testing.T) {
 
 	assert.Equal(t, expectedStyle, mergedStyle)
 }
+
+func TestEm(t *testing.T) {
+	assert.Equal(t, "100.00em", Em(100))
+	assert.Equal(t, "0.00em", Em(0))
+	assert.Equal(t, "50.00em", Em(50))
+	assert.Equal(t, "25.00em", Em(25))
+}
+
+func TestFloat(t *testing.T) {
+	assert.Equal(t, "100.00", Float(100))
+	assert.Equal(t, "0.00", Float(0))
+	assert.Equal(t, "50.00", Float(50))
+	assert.Equal(t, "25.00", Float(25))
+
+	// Longer float
+	assert.Equal(t, "100.12", Float(100.123456))
+}
+
+func TestInt(t *testing.T) {
+	assert.Equal(t, "100", Int(100))
+	assert.Equal(t, "0", Int(0))
+	assert.Equal(t, "50", Int(50))
+	assert.Equal(t, "25", Int(25))
+}
+
+func TestRem(t *testing.T) {
+	assert.Equal(t, "100.00rem", Rem(100))
+	assert.Equal(t, "0.00rem", Rem(0))
+	assert.Equal(t, "50.00rem", Rem(50))
+	assert.Equal(t, "25.00rem", Rem(25))
+}
+
+func TestPercent(t *testing.T) {
+	assert.Equal(t, "100%", Percent(100))
+	assert.Equal(t, "0%", Percent(0))
+	assert.Equal(t, "50%", Percent(50))
+	assert.Equal(t, "25%", Percent(25))
+}
+
+func TestPixels(t *testing.T) {
+	assert.Equal(t, "100px", Pixels(100))
+	assert.Equal(t, "0", Pixels(0))
+	assert.Equal(t, "50px", Pixels(50))
+	assert.Equal(t, "25px", Pixels(25))
+}
+
+func TestRGB(t *testing.T) {
+	assert.Equal(t, "rgb(100,100,100)", RGB(100, 100, 100))
+	assert.Equal(t, "rgb(0,0,0)", RGB(0, 0, 0))
+	assert.Equal(t, "rgb(50,50,50)", RGB(50, 50, 50))
+	assert.Equal(t, "rgb(25,25,25)", RGB(25, 25, 25))
+}
+
+func TestRGBA(t *testing.T) {
+	assert.Equal(t, "rgba(100,100,100,100.0)", RGBA(100, 100, 100, 100))
+	assert.Equal(t, "rgba(0,0,0,0.0)", RGBA(0, 0, 0, 0))
+	assert.Equal(t, "rgba(50,50,50,0.5)", RGBA(50, 50, 50, 0.5))
+	assert.Equal(t, "rgba(25,25,25,25.0)", RGBA(25, 25, 25, 25.0))
+}
+
+func TestURL(t *testing.T) {
+	assert.Equal(t, "url('https://example.com')", URL("https://example.com"))
+}
+
+func TestVar(t *testing.T) {
+	assert.Equal(t, "var(--primary-color)", Var("primary-color"))
+}
+
+func TestViewportHeight(t *testing.T) {
+	assert.Equal(t, "100vh", ViewportHeight(100))
+	assert.Equal(t, "0vh", ViewportHeight(0))
+	assert.Equal(t, "50vh", ViewportHeight(50))
+	assert.Equal(t, "25vh", ViewportHeight(25))
+}
+
+func TestViewportWidth(t *testing.T) {
+	assert.Equal(t, "100vw", ViewportWidth(100))
+	assert.Equal(t, "0vw", ViewportWidth(0))
+	assert.Equal(t, "50vw", ViewportWidth(50))
+	assert.Equal(t, "25vw", ViewportWidth(25))
+}
+
+func TestViewportMin(t *testing.T) {
+	assert.Equal(t, "100vmin", ViewportMin(100))
+	assert.Equal(t, "0vmin", ViewportMin(0))
+	assert.Equal(t, "50vmin", ViewportMin(50))
+	assert.Equal(t, "25vmin", ViewportMin(25))
+}
+
+func TestViewportMax(t *testing.T) {
+	assert.Equal(t, "100vmax", ViewportMax(100))
+	assert.Equal(t, "0vmax", ViewportMax(0))
+	assert.Equal(t, "50vmax", ViewportMax(50))
+	assert.Equal(t, "25vmax", ViewportMax(25))
+}