How are shades calculated?

Shades are generated by interpolating toward white (lighter) or black (darker) in RGB space.

What hex format is supported?

Enter a 6-digit hex color with or without # (e.g. #3498db or 3498db).

Generate lighter and darker shades from one hex color. Output as hex list or swatches.

Hex colorShades per side

How are shades calculated?: Shades are generated by interpolating toward white (lighter) or black (darker) in RGB space.
What hex format is supported?: Enter a 6-digit hex color with or without # (e.g. #3498db or 3498db).

Password Generator

Generate a random password with length and options for uppercase, numbers, and symbols.

Strong Random Password Generator

Generate a strong random password with length and options for uppercase, numbers, and symbols.

Color Mixer

Blend two hex colors with a mix ratio (0–100%) to get the resulting hex color (linear RGB blend).

Convert Color CMYK to RGB

Convert CMYK color values (0–100% or 0–1) to RGB using standard conversion formula.

Convert Color HSL to RGB

Convert HSL color (H 0–360, S and L 0–100%) to RGB values using client-side formula.

Convert Color RGB to CMYK

Convert RGB color values to CMYK (0–100%) for print. Client-side conversion.