Dark Blue
General Information
The hex color code #0421E3 represents a dark shade of blue. In the RGB color model, it consists of 1.57% red, 13.73% green, and 89.02% blue. This combination results in a color that is perceived as deep and intense. The color is often associated with feelings of trust, stability, and intelligence. In color theory, this blue can be described as a cool color due to its high blue component. It's commonly used in designs where a sense of calmness and reliability is desired. Understanding the composition of this color in RGB terms is crucial for digital applications and ensuring accurate color reproduction across different devices.
The hex color #0421E3, a dark blue, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value of 5.5 makes it difficult to achieve sufficient contrast against lighter backgrounds, potentially violating WCAG guidelines. When used as text color, ensure the background is very light (e.g., white or very pale yellow) to meet the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. It's advisable to avoid using this color for critical UI elements like buttons or links without careful consideration of contrast. Alternative color combinations should be explored to enhance usability for all users, including those with color vision deficiencies. Tools for checking color contrast ratios are highly recommended during development to ensure compliance with accessibility standards. Testing with real users is crucial to validate the design's usability and identify potential issues.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0421E3 can be employed to create a sense of depth and sophistication. It works well for backgrounds, navigation menus, or as an accent color in a minimalist design. Its association with trust and stability makes it suitable for financial or corporate websites. However, due to its dark nature, it's crucial to pair it with contrasting colors for text and interactive elements to ensure readability and usability. Experiment with different shades and tints to achieve the desired aesthetic while maintaining accessibility standards.
Interior Design
In interior design, #0421E3 can be used to create a calming and serene atmosphere. It can be applied to accent walls, furniture upholstery, or decorative accessories. The color pairs well with neutral tones like gray, beige, or white to balance its intensity. It is often used in bedrooms or living rooms to promote relaxation and tranquility. Furthermore, careful consideration of lighting is crucial to highlight the color's depth and richness.
Fashion
In fashion, #0421E3 provides a bold and elegant statement. It can be used for evening wear, formal attire, or statement accessories. Pairing it with metallic accents like silver or gold can enhance its luxurious appeal. It also complements other jewel tones like emerald green or ruby red. Due to its intensity, it is often used to create focal points in an outfit and to convey confidence and sophistication.