Dark Blue
General Information about #0903B1
The hex color #0903B1, also known as Dark Blue, is a dark shade of blue. It is composed of 3.53% red, 1.18% green and 69.41% blue. In the RGB color model, #0903B1 has RGB values of 9, 3, and 177. In the CMYK color model, its composition is 95% cyan, 98% magenta, 0% yellow, and 31% black. The hexadecimal color system is widely used in web design and digital graphics to represent colors precisely. Colors are represented with 6 digits, where the first two digits represent the amount of red, the next two represent the amount of green, and the last two represent the amount of blue. This system is convenient for specifying colors in HTML, CSS, and other web technologies, enabling designers to achieve consistent and accurate color representation across different platforms and devices.
The color #0903B1, a dark blue, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value of 2.2 means that text rendered in this color against a white background, or vice versa, would likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability. Using this dark blue for text or important UI elements necessitates careful consideration of contrast. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or green that provide sufficient contrast. Tools like contrast checkers can help verify compliance with accessibility standards and identify suitable color pairings. Also, avoid using this color alone to convey important information; supplement it with text labels or icons.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #0903B1 can be used for creating a sophisticated and serious aesthetic. It's often employed in the financial sector or for institutional websites seeking to project trustworthiness and stability. However, due to its dark nature, it should be used sparingly, perhaps for headers or as an accent color against lighter backgrounds. It can be effectively incorporated into a website's color palette to provide depth and visual interest, especially when combined with complementary or analogous colors. Ensuring adequate contrast with text and other interactive elements is vital for user experience and accessibility.
Fashion
In fashion, #0903B1, a deep dark blue, can be incorporated into evening wear or formal attire to convey elegance and sophistication. It pairs well with silver or gold accessories, or as a contrast with brighter, warmer colors for a bolder statement. The color's richness makes it suitable for luxurious fabrics like velvet or silk. When used in makeup, it can serve as an eyeliner or eyeshadow to create a dramatic look, complementing lighter eye colors, which also can be incorporated into nail polish. Its versatility allows it to be both a primary color and an accent color, depending on the desired effect and personal style.
Interior Design
In interior design, this dark blue can be used to create a calming and sophisticated atmosphere. It's suitable for accent walls in living rooms or bedrooms, creating a focal point without overwhelming the space. The deep hue works well with neutral furniture, such as light-colored sofas or wooden pieces, creating a balanced contrast. It can be combined with metallic accents like gold or copper to add warmth and luxury. Accessories like cushions, curtains, or rugs in lighter shades can prevent the space from feeling too dark. Proper lighting is essential when using this color to ensure the room remains inviting and comfortable.