Dark Blue
General Information
The hex color code #000ACA represents a dark shade of blue. In the RGB color model, it consists of 0 red, 10 green, and 202 blue components. This composition results in a deep, cool tone that can evoke feelings of sophistication and mystery. Hex color codes are widely used in web design and graphic arts to ensure color consistency across different platforms. Understanding the components of a hex color helps designers and developers accurately reproduce and manipulate colors in their projects. The hexadecimal system allows for a wide range of colors to be represented concisely and efficiently, making it an essential tool for digital color management.
The hex color #000aca, a dark blue, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance results in poor contrast against both white and lighter backgrounds, making text or interactive elements difficult to read. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. To improve accessibility, consider using #000aca with much lighter colors to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, pairing it with darker shades may also reduce readability issues. It's also recommended to provide alternative visual cues besides color alone to convey information, ensuring inclusivity for colorblind users. Testing with accessibility tools is essential to validate color combinations and overall design effectiveness.
Shades
Digital Color Formats
Alternative colors
- #3333ff
A slightly lighter shade of blue that provides better contrast against white backgrounds.
- #0066ff
A more vibrant blue that can draw attention without sacrificing too much contrast.
- #333333
A dark shade of gray to use as background color. Text in white or other bright colors has sufficient contrast to this color.
Applications
Web Design Backgrounds
In web design, #000aca can be used as a background color for headers or footers to create a sense of depth and sophistication. When combined with lighter text, it can provide a visually appealing contrast. It is also suited to highlight distinct sections of the page. The color may also be used in data visualization, to differ between certain data entries. Consider its accessibility by using stronger contrasts in combination with other colors.
Fashion Accents
In fashion, #000aca can serve as an accent color in garments or accessories. Its deep, dark hue makes it perfect for creating a classy and elegant look, especially when contrasted with lighter materials like silk or satin. It’s great for evening wear or formal outfits, adding a touch of mysteriousness. The color is great for branding clothing products as well.
Interior Wall Color
In interior design, using #000aca as a wall color can establish a calm and serene environment, particularly in bedrooms or studies. Complementing it with lighter furniture and decor can balance the room's ambiance, preventing it from feeling too dark or overwhelming. It is a color suited to create a calming environment.