Blue Whale
General Information about Blue Whale (#0A2E45)
#0A2E45, also known as 'Blue Whale,' is a deep, muted blue color residing in the dark end of the blue color spectrum. It evokes feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 3.92% red, 18.04% green, and 27.06% blue. In the CMYK color model, it is composed of 85.5% cyan, 33.5% magenta, 0% yellow, and 72.9% black. This color is often associated with professionalism, trustworthiness, and depth, making it a popular choice for corporate branding and designs aiming to convey a sense of reliability. Its hex code is #0A2E45, and it can be represented in other color spaces such as HSL (hue: 205.7 degrees, saturation: 75.8%, lightness: 15.5%) and HSV (hue: 205.7 degrees, saturation: 75.8%, value: 27.1%). Because it is a dark color, it absorbs the majority of light, so it requires a light color to contrast for readability.
The hex color #0A2E45, often referred to as 'Blue Whale,' presents some accessibility challenges, particularly in text-based applications. Its low luminance value means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #0A2E45 as a background color, it's essential to pair it with a light text color such as white or a very pale yellow to meet these contrast requirements. Conversely, if used as a text color, it should be placed against a light background. Insufficient contrast can render content inaccessible to individuals with low vision or color blindness. Tools like contrast checkers can help determine if a color combination meets accessibility standards. Furthermore, avoid using color alone to convey important information; supplement color cues with text labels or other visual indicators to accommodate users who may not perceive color differences accurately.
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Applications
Website Background
In web design, #0A2E45 can serve as a sophisticated background color for headers or sidebars, especially on websites aiming for a professional or corporate look. Its calming nature makes it suitable for websites related to finance, technology, or education. To ensure readability, it is vital to pair it with contrasting text colors, such as white or light gray. It can create a visually appealing and user-friendly experience.
Interior Design Accent
In interior design, 'Blue Whale' can be used as an accent color in rooms to create a sense of tranquility and depth. It works well in bedrooms, studies, or living rooms, especially when paired with lighter, warmer colors. Consider using it for wall accents, upholstery, or decorative elements. For example, using #0A2E45 on a feature wall, combined with neutral furniture, can produce a comfortable and relaxing environment.
Fashion Apparel
In fashion, #0A2E45 can be used to create elegant and understated outfits. It's a versatile color that can be used for dresses, suits, or accessories. When pairing it with other colors, consider using complementary colors like gold or mustard yellow to create contrast and visual interest. For example, a 'Blue Whale' dress paired with gold jewelry or shoes can create a sophisticated and stylish look.