Dark Blue
General Information about #2D03D3
The hexadecimal color #2D03D3, also known as a dark blue or deep indigo, is composed of 17.6% red, 1.2% green, and 82.7% blue. In the RGB color model, it signifies a dominant presence of blue light with minimal red and green contributions. This composition results in a color that is often associated with feelings of depth, mystery, and sophistication. The color is predominantly used in digital applications and design where a strong, impactful blue is desired, it's not commonly found in natural settings due to its unique spectral properties. Due to its dark characteristics, the color needs a bright counterpart to ensure visibility when used for text or elements that need to be easily visible.
The hex color #2D03D3, a deep dark blue, presents significant accessibility challenges, especially in web design. Its low luminance value creates a poor contrast ratio against standard light backgrounds like white (#FFFFFF). This violates WCAG (Web Content Accessibility Guidelines) standards, specifically Success Criterion 1.4.3, which mandates a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Therefore, using #2D03D3 for text on a white background makes it difficult for users with visual impairments, including those with low vision or color blindness, to read the content comfortably. To improve accessibility, designers should pair #2D03D3 with much lighter colors like yellows, oranges, or very light grays to ensure sufficient contrast. Additionally, providing alternative text descriptions for images that heavily rely on this color is crucial for screen reader users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accents
In web design, #2D03D3 can be used sparingly as an accent color for buttons or interactive elements to draw attention without overwhelming the user. It is best paired with lighter, contrasting colors to ensure readability and accessibility. Furthermore, consider using it for decorative elements or graphical illustrations where precise color perception is less critical. Due to its rich and deep tone, it would be more appropriate to use it on a hover state with a light background to bring attention to that particular element.
Elegant Fashion
In fashion, this dark blue can be used for elegant evening wear or as a sophisticated base color for accessories. It pairs well with metallic accents like gold or silver. Using it for formal events will give a sense of sophistication and is a great alternative for those who would not like to wear black. Also, dark blue is perfect for more elegant fabrics such as silk and velvet.
Luxurious Interiors
In interior design, #2D03D3 can be utilized for creating a moody and luxurious atmosphere in spaces like home theaters or bedrooms. Combine it with soft textures and warm lighting to prevent the room from feeling too cold or stark. Due to the colors intensity it is recommended to use it with much lighter colors to balance the room.