Dark Blue
General Information about #2603C7
The hexadecimal color #2603C7, also known as Dark Blue, is a deep and intense shade of blue. It is composed of 14.9% red, 1.2% green, and 78% blue. In the RGB color space, it is closer to blue than red or green. It is a non-assertive color, which means that it is not officially named in CSS. This color tends to evoke feelings of calmness, stability, and trust, making it a popular choice in branding and design where conveying reliability and professionalism is essential. Its use can be traced back to various applications, from corporate logos to website backgrounds, where a sense of authority and dependability is desired. However, when using #2603C7, it is crucial to consider contrast ratios, especially in web design, to ensure accessibility.
The color #2603C7, a deep, dark blue, presents significant accessibility challenges, particularly in web design. Its low luminance value (relative darkness) means that it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background must be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Using dark blue as a background with dark text will result in a contrast ratio that falls far short of these recommendations, making content difficult or impossible for users with visual impairments to read. When using this color, designers must prioritize a high contrast ratio to meet accessibility standards, improve readability and overall user experience. It is crucial to test the contrast ratio using accessibility tools to avoid issues for visually impaired users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Dark blue (#2603C7) can be used to create a sense of depth and sophistication in website designs. It can be applied to headers, navigation bars, or backgrounds to establish a professional and trustworthy feel. However, care must be taken to ensure sufficient contrast with text and other elements to maintain accessibility. Consider using it sparingly as an accent color, paired with lighter, more neutral backgrounds to avoid overwhelming the user and ensure readability. Its use in interactive elements should be carefully evaluated, ensuring that active and hover states are clearly distinguishable.
Interior Design
In the realm of interior design, dark blue can serve as a luxurious and calming wall color or be incorporated into furniture and decor. It pairs well with metallic accents like gold or silver, and natural materials such as wood and stone. Dark blue is often used in bedrooms and living rooms to create a serene and inviting atmosphere. When using dark blue in interior design, it is essential to balance it with lighter colors and sufficient lighting to prevent the space from feeling too dark or claustrophobic. Lighter rugs, curtains and art can help create balance.
Fashion
In fashion, dark blue can be used to design elegant evening wear, formal suits or classic denim pieces. It is a versatile color that can be paired with a wide range of other colors, from neutrals to brights. It can also be used as an accent color in accessories or as a base for prints and patterns. Dark blue clothing is often perceived as sophisticated and professional, making it a popular choice for workwear. When using dark blue in fashion, it is important to consider the fabric and texture, as these can significantly impact the overall look and feel of the garment.