Teal Blue
General Information about #02445B
The hexadecimal color #02445B, also known as Teal Blue, is a dark shade of cyan that evokes feelings of calmness, sophistication, and stability. It is composed of 1.8% red, 26.7% green, and 35.7% blue. In the RGB color space, this corresponds to R:2, G:68, B:91. In the CMYK color space, it is composed of C:0.98, M:0.25, Y:0.0, K:0.64. This means it requires a high amount of cyan to achieve its distinctive hue. Teal Blue is often associated with water, tranquility, and trustworthiness, making it a popular choice for branding in industries such as technology, finance, and healthcare. Its hex code provides a standardized way to represent this color in digital design and web development.
The hex color #02445B, a deep teal blue, presents some accessibility challenges, especially when used as a background or text color. Its low lightness value (approximately 14%) means that 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 pairing #02445B with text, it is crucial to verify the contrast ratio using accessibility tools. Using a very light color like #FFFFFF (white) or a light shade of yellow or grey can help meet these guidelines. Also, avoid using #02445B for small clickable elements or important icons without sufficient contrast, as users with visual impairments may struggle to perceive them. Meaningful non-text content needs a 3:1 contrast ratio against adjacent color(s).
Shades
Digital Color Formats
Alternative colors
- #126180
A slightly lighter teal offers better readability, while still keeping the calm and serious feeling of the original color.
- #208090
This color provides a more modern and fresh feeling, but it is still easy on the eyes.
- #008B8B
A dark cyan that offers better contrast when used as a background color for websites, while being closely related to #02445B.
Applications
Website Headers and Footers
In web design, #02445B is often used for headers, footers, or sidebars to create a sense of sophistication and trust. It can effectively highlight important sections of a website, especially in industries like finance, technology, or healthcare, where professionalism is key. Paired with a clean, minimalist design and ample white space, this color can enhance user experience by providing a calming and focused browsing environment. It is important to ensure sufficient color contrast with text and interactive elements for accessibility.
Accent Wall Color in Interior Design
In interior design, #02445B can be used as an accent wall color in living rooms or bedrooms to create a calming and relaxing atmosphere. This deep teal blue works well with natural materials like wood and stone, as well as metallic accents like gold or copper. It can also be incorporated into furniture upholstery, throw pillows, or decorative accessories to add depth and sophistication to a space. When using this color, it is important to balance it with lighter and brighter elements to prevent the room from feeling too dark or somber.
Clothing Design
In the fashion industry, #02445B can be used in clothing design, especially for formal wear, business attire, or winter collections. This color looks elegant when used in dresses, suits, or coats. It can be paired with neutral colors like gray, black, or white, or with complementary colors like coral or peach for a bolder look. The choice of fabric is crucial, as the color appears differently on various materials like silk, wool or cotton. Accessories like scarves or jewelry can enhance the overall outfit.