Dark Blue
General Information about #2A0DC9
The hexadecimal color #2A0DC9, often referred to as a dark blue or deep indigo, is a color defined within the sRGB color space. It is composed of 16.47% red, 5.1% green, and 78.82% blue. In the RGB color model, these values indicate the intensity of each primary color component. Hex color codes are a shorthand representation of these RGB values, commonly used in web design and digital graphics to specify colors precisely. The #2A0DC9 color can be broken down into its constituent parts: 2A represents the red component, 0D represents the green component, and C9 represents the blue component. This particular shade of blue tends to evoke feelings of calmness, sophistication, and stability, making it a popular choice for various applications in design and branding.
The hex color #2A0DC9, a deep dark blue, presents some accessibility challenges. Its low luminance value (relative lightness) means it requires careful consideration when used for text or interactive elements. To ensure readability, it is crucial to use a light color for text displayed against this dark blue background. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular). Using online contrast checkers is advisable to verify compliance with WCAG (Web Content Accessibility Guidelines) standards. When #2A0DC9 is used for non-text elements like icons or graphical components, ensure these elements are sufficiently large and have adequate contrast with adjacent elements. Consider providing alternative ways to convey information for users with visual impairments, such as using descriptive labels or ARIA attributes. In all cases, proper testing with different user groups and assistive technologies is essential to confirm accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2A0DC9 can be effectively used for website headers and footers to create a sophisticated and calming aesthetic. Its depth provides a strong foundation for the site's overall visual identity. Dark blue is also well-suited for backgrounds of call-to-action buttons, especially when paired with a bright, contrasting text color to grab the user's attention. Furthermore, it can be used for creating visually appealing data visualizations, such as charts and graphs, where different shades of blue can represent varying data values. This color should be considered when you want to invoke a sense of trust and professionalism.
Interior Design
In interior design, #2A0DC9 works well as an accent color in rooms with neutral tones. It can be used on walls, furniture, or decorative accessories to add depth and sophistication to the space. This dark blue hue can create a calming and relaxing atmosphere, making it suitable for bedrooms or living rooms. When paired with metallic accents, like gold or silver, it creates a luxurious and elegant aesthetic. Consider using #2A0DC9 for textiles, such as curtains or throw pillows, to introduce a subtle touch of color without overwhelming the space.
Fashion
In the fashion industry, #2A0DC9 can be a versatile color for creating sophisticated and elegant outfits. It can be used for dresses, suits, or outerwear, and pairs well with neutral colors like black, white, or gray. Dark blue is also a popular choice for accessories such as handbags, shoes, and scarves. This color can be incorporated into both casual and formal attire, making it a staple in many wardrobes. It provides a refined and classic look, suitable for a variety of occasions. You can mix #2A0DC9 with lighter shades to create contrast and enhance the overall visual appeal of garments.