Tarawera

General Information about #0A3F53

The hexadecimal color #0a3f53, also known as Tarawera, is a dark, muted shade of cyan-blue. It is composed of 3.92% red, 24.71% green, and 32.55% blue. In the RGB color model, it has the values (10, 63, 83). In the CMYK color model, its values are 0.88, 0.24, 0, 0.67. This color is often associated with depth, calmness, and stability. It has a relatively low saturation of 83% and a lightness value of 18%. Colors similar to #0a3f53 include shades of teal, dark blues, and muted greens. Tarawera, being a deep color, lends itself well to creating contrast with lighter colors, making it a useful choice for backgrounds and accents in design.

The hex color #0a3f53, also known as Tarawera, presents some accessibility challenges, particularly in text-based applications. Its low luminance value of 0.03 means it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When used as a background color, #0a3f53 necessitates a foreground color with a high luminance value to meet these standards. Therefore, pairing it with white (#ffffff) or a very light shade of gray is advisable. Careful consideration should be given to users with visual impairments, ensuring that the chosen color combinations provide adequate contrast for them to perceive the information effectively. Insufficient contrast can lead to eye strain and difficulty in reading, negatively impacting the user experience.

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Applications

• Web Design

  In web design, #0a3f53 can be used for website headers or footers to create a professional and calming atmosphere. Its deep, muted tone makes it a good choice for backgrounds that don't distract from the content. It's also appropriate for interactive elements such as buttons and links. However, always ensure that the text color used on top of #0a3f53 provides sufficient contrast for optimal readability. Consider using a lighter shade of text or a contrasting color like white or yellow to achieve this.

• Interior Design

  In interior design, #0a3f53 can be applied as an accent color on walls, furniture, or accessories. Its sophisticated tone makes it suitable for creating a relaxing and sophisticated environment in living rooms or bedrooms. It pairs well with neutral colors like beige, gray, and white, as well as natural materials like wood and stone. To create a more vibrant look, consider pairing it with brighter accent colors like yellow or orange. It can also be used in bathrooms and spas to create a calm and tranquil atmosphere.

• Branding and Marketing

  #0A3F53 evokes feelings of calm and mystery, making it suitable for branding and marketing materials where you want to project trustworthiness and stability. In branding, this hue can be implemented in logo design, business cards, and website layouts for companies focusing on technological services or financial consulting. Its understated nature helps communicate reliability and professionalism. Effective use cases also include accentuating data visualizations, as the dark color can draw attention to lighter elements and ensure accessibility through high color contrast.

Complementary color

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