Introduction to Colour Theory

Introduction to Colour Theory

• Colour theory explains how colours mix, interact, and influence human perception.
• Fundamental for artists, designers, and anyone working with visual media.

Primary Colours

• Red, Blue, Yellow
• These colours cannot be created by mixing other colours.

Secondary Colours

• Green, Orange, Purple
• Formed by mixing two primary colours:
  • Red + Yellow = Orange
  • Red + Blue = Purple
  • Blue + Yellow = Green

Tertiary Colours

• Created by mixing a primary colour with a secondary colour.
• Examples include Red-Orange, Yellow-Green, Blue-Purple.

Colour Wheel

• A circular diagram representing colours arranged by their chromatic relationship.
• Helps visualize combinations and contrasts.

Colour Harmony

• Principles that guide the pleasing arrangement of colours.
• Types include:
  • Complementary: Colors opposite each other on the wheel (e.g., Blue and Orange).
  • Analogous: Colours next to each other (e.g., Blue, Blue-Green, and Green).
  • Triadic: Three colours evenly spaced (e.g., Red, Yellow, Blue).
  • Monochromatic: Variations of one hue (tints, shades, tones).

Colour Properties

• Hue: The name of a colour (red, blue, etc.).
• Saturation: The intensity or purity of a colour.
• Value: The lightness or darkness of a colour.

Colour Context

• How colour perception changes depending on surrounding colours.
• Important for creating visual impact and mood.

Psychological Effects of Colour

• Different colours evoke specific emotions:
  • Red: Passion, energy
  • Blue: Calm, trust
  • Green: Nature, health
  • Yellow: Happiness, caution

Additive vs. Subtractive Colour Models

• Additive (RGB): Red, Green, Blue; used in light sources (screens).
• Subtractive (CMY/CMYK): Cyan, Magenta, Yellow, (Black); used in pigments (printing).

Applications

• Art and design, branding, fashion, interior design.
• Understanding colour theory enhances creativity and effectiveness in visual communication.

Introduction to Colour Theory

• Explains how colours mix, interact, and affect human perception.
• Crucial for artists, designers, and anyone dealing with visual media.

Primary Colours

• Red, Blue, Yellow
• Cannot be created by mixing other colours.

Secondary Colours

• Green, Orange, Purple
• Created by mixing two primary colours:
  • Red + Yellow = Orange
  • Red + Blue = Purple
  • Blue + Yellow = Green

Tertiary Colours

• Made by combining a primary and a secondary colour.
• Examples include Red-Orange, Yellow-Green, Blue-Purple.

Colour Wheel

• A circular chart displaying colours based on their chromatic relationships.
• Helps visualize colour combinations and contrasts.

Colour Harmony

• Principles guiding the pleasing arrangement of colours.
• Types:
  • Complementary: Colours opposite each other on the wheel (e.g., Blue and Orange).
  • Analogous: Colours next to each other (e.g., Blue, Blue-Green, and Green).
  • Triadic: Three evenly spaced colours (e.g., Red, Yellow, Blue).
  • Monochromatic: Variations of one hue (tints, shades, tones).

Colour Properties

• Hue: The name of a colour (red, blue, etc.).
• Saturation: The intensity or purity of a colour.
• Value: The lightness or darkness of a colour.

Colour Context

• How colour perception is influenced by surrounding colours.
• Important for creating visual impact and mood.

Psychological Effects of Colour

• Different colours evoke specific emotions:
  • Red: Passion, energy
  • Blue: Calm, trust
  • Green: Nature, health
  • Yellow: Happiness, caution

Additive vs.Subtractive Colour Models

• Additive (RGB): Red, Green, Blue; used in light sources (screens).
• Subtractive (CMY/CMYK): Cyan, Magenta, Yellow, (Black); used in pigments (printing).

Applications

• Art and design, branding, fashion, interior design.
• Understanding colour theory enhances creativity and effectiveness in visual communication.

This quiz covers the fundamental principles of colour theory, including primary, secondary, and tertiary colours. It explores the colour wheel and the concept of colour harmony, which includes complementary and analogous colour schemes. Perfect for artists and designers, this quiz will enhance your understanding of how colours interact and influence perception.