The RGB HSL Conversion Tool offers seamless conversion from the RGB color space to the HSL color space. This tool is intuitive, user-friendly, and quickly performs mutual color conversions. Simply input RGB values, and the corresponding HSL values are instantly displayed, enhancing color understanding and control.
Enter values into the tool and make adjustments as needed.
Colors will be automatically converted, and the result will be displayed. Copy the result to your clipboard for use.
Converting from RGB to HSL involves changing the color space. RGB (Red, Green, Blue) is the set of primary colors of light commonly used in digital images. HSL (Hue, Saturation, Lightness) is another way of representing colors, where hue represents the type of color, saturation represents purity, and lightness represents brightness.
The conversion from RGB to HSL is carried out using mathematical calculations. First, the RGB values are normalized, and then the HSL values are computed. This process is widely used in fields like image processing and web design, providing a valuable tool for color transformation and adjustment.
Converting from RGB to HSL is crucial for understanding color representation and managing colors in visual design. This conversion allows experimenting with different combinations of hue, saturation, and lightness, enabling richer color expression.
RGB・HSL Color Codes Overview
Color Name
RGB Color Code
HSL Color Code
Color
Red
rgb(255, 0, 0)
hsl(0, 100%, 50%)
Green
rgb(0, 255, 0)
hsl(120, 100%, 50%)
Blue
rgb(0, 0, 255)
hsl(240, 100%, 50%)
Yellow
rgb(255, 255, 0)
hsl(60, 100%, 50%)
Purple
rgb(128, 0, 128)
hsl(300, 100%, 25%)
RGB HSL Conversion Formulas
Formulas for RGB to HSL Conversion
Input (R, G, B)
Output (H, S, L)
0 ≤ R, G, B ≤ 1
0 ≤ H < 360, 0 ≤ S ≤ 1, 0 ≤ L ≤ 1
1. Find the maximum and minimum values: Cmax = max(R, G, B) Cmin = min(R, G, B) Δ = Cmax - Cmin
2. Calculate hue (H): H = | (G - B) / Δ , if Cmax = R | (B - R) / Δ + 2 , if Cmax = G | (R - G) / Δ + 4 , if Cmax = B Adjustments may be needed to fit H into the range of 360 degrees.
5. Adjust calculated H into the range of 360 degrees: H = H * 60° , if H < 0 H = H * 60° - 360° , if H ≥ 0
What is RGB?
RGB stands for Red, Green, Blue, and it is an abbreviation for a digital color model. In this model, colors are expressed by combining the three primary colors of light: red, green, and blue.
The RGB color model is widely used in digital images and electronic display devices, with each color represented in the range of 0 to 255. Various colors can be created by combining different intensities of red, green, and blue components.
What is HSL?
HSL stands for Hue, Saturation, and Lightness, and it is an abbreviation for a color representation method. In this model, hue represents the type of color (red, green, blue, etc.), saturation represents the vividness of the color, and lightness represents the brightness of the color.
The HSL color model allows intuitive expression of colors and is widely utilized in design and graphics. Changing the hue alters the type of color, while adjusting saturation and lightness allows control over color vividness and brightness.
What are the benefits of converting RGB to HSL?
There are several benefits to converting from RGB to HSL. Firstly, HSL is an intuitively understandable color representation method for the human eye. With three elements—hue, saturation, and lightness—colors can be intuitively adjusted for type, brightness, and vividness.
In the fields of design and graphics, where color adjustments and transformations are frequent, converting from RGB to HSL enables more efficient fine-tuning of colors and checking color compatibility. Additionally, utilizing HSL allows for creative expression and design based on the characteristics of hue, saturation, and lightness.
