Dark Blue
About Hex Color #0215D4
The hexadecimal color code #0215D4 represents a specific point in the blue spectrum of the RGB color model. This particular shade, often described as a dark blue, is characterized by its high blue component and very low red and green components. In the RGB model, colors are created by combining different intensities of red, green, and blue light. Hexadecimal color codes offer a convenient way to represent these RGB values as a single string. This color's primary usage is in digital media, including web design, graphic design, and digital art. Understanding the hex code helps designers and developers ensure color consistency across various platforms and devices. Its dark tone implies depth and can be used to evoke feelings of calm and authority.
The color #0215d4, a deep dark blue, presents several accessibility considerations for web developers. Due to its low luminance, it requires careful pairing with contrasting colors to ensure readability, especially for text. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. A large text (18pt or 14pt bold) should have a contrast ratio of at least 3:1, and regular text should aim for a 4.5:1 ratio. Using this dark blue as a background necessitates light-colored text, such as white or a very pale yellow, to meet these standards. Furthermore, avoid using this color for interactive elements like buttons or links without clear visual cues, as its darkness might obscure focus states. Thoroughly test color combinations with accessibility tools to guarantee usability for all users, including those with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
Applications
Corporate Web Design
In web design, dark blue can be employed to establish a sense of trust and professionalism. It's suitable for backgrounds, headers, or call-to-action buttons for financial institutions, corporate websites, or educational platforms. The color creates a serious and reliable ambiance, encouraging user confidence. For example, a bank's website may use dark blue to inspire security and stability. It's important to balance this color with lighter elements to ensure readability and visual appeal, avoiding an overly somber or monotonous design.
Interior Design Accent
In interior design, dark blue can be used as an accent color to create a sophisticated and calming atmosphere. It could be employed in painting a feature wall in a living room or bedroom, adding a touch of elegance without overwhelming the space. When combined with lighter neutrals, such as beige or gray, the dark blue provides a striking contrast that adds depth and dimension to the room. It pairs well with metallic accents like gold or silver for a more luxurious feel.
Fashion Apparel
In fashion, dark blue is a versatile color that can be used for both formal and casual wear. A dark blue suit exudes professionalism and confidence, making it an ideal choice for business meetings or formal events. Alternatively, a dark blue sweater or pair of jeans offers a more relaxed yet stylish look for everyday wear. The color complements a wide range of skin tones and can be paired with various accessories to create different looks. Its timeless appeal ensures it remains a staple in many wardrobes.