Dark Blue
General Information about #1B01D5
The hex color #1B01D5, often described as a dark blue or deep indigo, is a color defined within the sRGB color space using a hexadecimal notation. This notation represents the intensity of red, green, and blue light components that, when combined, create the desired color. In this case, #1B01D5 signifies a low red component (1B), almost negligible green (01), and a high blue component (D5), resulting in a dark shade of blue. Hex color codes are commonly used in web design, graphic design, and digital art because they offer a precise and universally understood way to specify colors. Understanding the underlying principles of color mixing and hexadecimal notation helps designers to effectively utilize and manipulate colors in their creative projects.
The hex color #1B01D5, a dark blue, presents some accessibility challenges, especially when used as a background or text color. Due to its low luminance, it may be difficult for users with visual impairments to perceive text or elements rendered in this color against a white or light background. 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 a lighter color for text on a #1B01D5 background, or vice versa, is essential. Tools are available online to check color contrast ratios. Ensuring sufficient contrast improves readability and usability for all users, including those with low vision or color blindness. Careful consideration should be given to the combination of #1B01D5 with other colors in a design to ensure an accessible and inclusive experience.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that offers better contrast against white backgrounds while maintaining a similar aesthetic.
A deeper, richer blue that can be used to add depth and visual interest, particularly in backgrounds.
A more vibrant blue that stands out and draws attention, ideal for highlights or accents.
Applications
Web Design
In website design, #1B01D5 can be used strategically to create a sense of sophistication and depth. It works well for backgrounds in headers or footers, especially when paired with lighter text colors to ensure readability. The color can also be incorporated into call-to-action buttons to draw attention and encourage user interaction. However, it should be used sparingly to avoid overwhelming the user and to maintain a balanced visual hierarchy. Furthermore, its dark nature lends itself to dark mode themes, providing a visually comfortable experience in low-light conditions.
Fashion
In the realm of fashion, #1B01D5 can be a striking color choice for evening wear or statement pieces. A dark blue dress or suit in this shade exudes elegance and confidence. It can also be used as an accent color in accessories such as scarves, handbags, or jewelry. When paired with neutral colors like gray, black, or white, #1B01D5 creates a sophisticated and timeless look. It's also a versatile color that complements a variety of skin tones, making it a popular choice among designers.
Interior Design
In interior design, #1B01D5 can be used to create a calming and sophisticated atmosphere. It works well as an accent color for walls, furniture, or decorative items. A dark blue sofa or armchair can add a touch of elegance to a living room, while blue accents in artwork or textiles can create a sense of harmony and balance. It pairs well with neutral colors like beige, gray, and white, as well as natural materials like wood and stone. This color can bring a sense of depth and tranquility to any space.