Dark Blue
General Information about #2500CA
The hexadecimal color #2500CA represents a dark shade of blue in the RGB color model. It is composed of 14.5% red, 0% green, and 79.2% blue. In the sRGB color space, its perceived lightness is very low, rendering it suitable for use as a dark accent or background color when paired with lighter foreground elements. Colors like #2500CA are formed through additive color mixing. Additive color mixing starts with black and adds light to make color. Red, green, and blue are the primary additive colors that are commonly used in mixing. When these three colors are added together in equal amounts, white light is created. In the CMYK color model, commonly used for printing, #2500CA translates to 82% cyan, 100% magenta, 0% yellow, and 21% black.
The hex color #2500ca, a deep shade of blue, presents some accessibility challenges. Its low luminance value means it requires careful consideration when used as text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for readability, especially for users with visual impairments. When using #2500ca for text, it's essential to pair it with a light background to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. For UI components, a contrast ratio of 3:1 is required. Tools like WebAIM's contrast checker can help verify compliance. If adequate contrast cannot be achieved, consider using a lighter shade of blue or an entirely different color palette to ensure accessibility for all users, in order to comply with the user interface.
Shades
Digital Color Formats
Alternative colors
Applications
Web/Graphic/Interior Design
In web design, #2500ca can be used sparingly as an accent color for headers, buttons, or links to draw attention to specific elements. Due to its darkness, it's best used on light backgrounds to ensure readability. In graphic design, it can add a sense of depth and sophistication to logos, branding materials, or illustrations. However, it should be balanced with lighter colors to prevent the design from appearing too heavy. In interior design, this color can be incorporated in small doses as a wall paint accent or to furniture, or decorative accessories to add visual interest to a space, and combined with neutral walls for a more balanced appearance.
Fashion/Beauty
In fashion, #2500ca can be utilized for evening wear or formal attire to evoke feelings of elegance and mystery. When incorporating this shade into an outfit, it's important to consider the overall color palette and choose complementary colors to create a harmonious look. Accessories in metallic tones, such as silver or gold, can further elevate the ensemble. When used in beauty and makeup, this shade can be utilized for eyeshadow or eyeliner to add depth and definition to the eyes.
Data visualization/ UI elements
In the context of data visualization, #2500ca can effectively represent certain data categories on charts and graphs. However, due to its deep hue, it may be best suited for scenarios where a limited color palette is employed, or when representing a specific data range or category that requires emphasis. Ensure there's enough color contrast for readability. In the context of user interface design, #2500ca could be incorporated into UI elements such as buttons or interactive components to draw the user's attention.