Blue Whale
General Information about #0A2D4D
The hex color #0A2D4D, also known as Blue Whale, is a dark shade of blue. In the RGB color model, it is composed of 3.92% red, 17.65% green, and 30.2% blue. In the CMYK color model, it is composed of 87% cyan, 42% magenta, 0% yellow, and 70% black. Its dark and subdued nature makes it suitable for creating a sense of calmness and sophistication. Colors similar to #0A2D4D often evoke feelings of stability and trust, making it a popular choice for corporate branding and professional environments. The color is mostly used in formal designs.
The hex color #0A2D4D, also known as Blue Whale, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it is crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Due to its darkness, #0A2D4D requires a very light background to meet these standards. When paired with darker backgrounds, users with low vision or color blindness may struggle to distinguish elements, leading to a poor user experience. It's advisable to use color contrast analyzers to verify compliance and consider providing alternative color schemes for users with specific accessibility needs. Providing text or icons with increased stroke helps as well.
Shades
Digital Color Formats
Alternative colors
- #346888
A lighter shade of blue that provides better contrast against both light and dark backgrounds, while still retaining a professional feel.
- #f0f0f0
A neutral gray that can be used as a background color to provide better contrast with text or other elements.
- #1e435e
A close color from the same palette, but a bit brighter.
Applications
Web Design
In web design, #0A2D4D can be used for website headers and navigation bars to create a professional and trustworthy feel. Its dark hue provides a strong anchor for the page, while its subtle blue undertones add a touch of sophistication. It's important to consider the contrast ratio with the text and other elements on the page to ensure accessibility. This is specifically relevant for call-to-action buttons and other interactive elements.
Fashion
#0A2D4D can be used to color clothing such as formal shirts, sweaters or jackets. Its dark color allows to be combined with a lot of other bright or dark colors. It is suited well for professional environments and can also be used in casual environments, when the appropriate fabrics are picked.
Interiour Design
This color is perfectly suited to create a calm and professional environment. The color can be used for a full wall paint or just for furniture.