Blue Whale
General Information
#0A2E4D, commonly referred to as Blue Whale, is a dark, muted shade of blue with a hint of green. Its hexadecimal representation indicates a low red (0A), moderate green (2E), and relatively high blue (4D) component, resulting in its distinctive deep blue hue. This color is often associated with feelings of calmness, stability, and sophistication. In color psychology, dark blues are known to evoke trust, authority, and intelligence, making them a popular choice for corporate branding and professional settings. Its subtle undertones allow it to blend well with both warm and cool color palettes, providing designers with versatility in its application. The color's density also makes it suitable for backgrounds or areas where visual focus is desired.
The hex color #0A2E4D, also known as Blue Whale, presents some accessibility challenges. Its low luminance value of approximately 3% means that text rendered in this color requires very light foreground colors to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Using white (#FFFFFF) as a foreground color yields a contrast ratio of about 15:1, which is excellent. However, darker shades may fail to provide adequate contrast. Designers should carefully evaluate color pairings, especially when using this color for crucial interface elements or lengthy text blocks. Tools like contrast checkers can help verify compliance with accessibility guidelines. Also, consider that individuals with visual impairments may perceive colors differently, further emphasizing the need for thorough testing.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0A2E4D can be used for website headers or footers to create a sophisticated and professional look. Its dark hue works well as a background for light-colored text and icons, ensuring readability. This color can also be applied to call-to-action buttons or navigation menus, providing a subtle yet distinct visual element. The deep blue tone evokes a sense of trust and stability, making it suitable for corporate websites or financial institutions. Furthermore, it can be incorporated into data visualizations, such as charts and graphs, to represent important information clearly and effectively.
Interior Design
In interior design, #0A2E4D could be used as an accent wall color in a modern living room or bedroom to create a calming atmosphere. It pairs well with lighter neutrals like beige or gray, as well as natural materials like wood and stone. Additionally, it can be incorporated into textiles such as curtains or throw pillows to add depth and richness to a space. Consider using it in a home office to promote focus and concentration, or in a spa-like bathroom to enhance relaxation. Its versatility makes it suitable for both residential and commercial settings.
Fashion
In fashion, #0A2E4D can be used for elegant evening wear, sophisticated business attire, or stylish outerwear. It complements both warm and cool skin tones and pairs well with a variety of colors, including gold, silver, and jewel tones. This color can also be incorporated into accessories like scarves, handbags, or shoes to add a touch of refinement to any outfit. Its timeless appeal makes it a versatile choice for various fashion styles, from classic to contemporary.