Astronaut
General Information about #21457A
The hexadecimal color code #21457A represents a shade of dark blue. In the RGB color model, it is composed of 12.94% red, 27.06% green, and 47.84% blue. In the CMYK color model, if often used for printig purposes, it is composed of 73% cyan, 43% magenta, 0% yellow, and 52% black. This particular shade of blue is often associated with calmness, stability, and professionalism. It is frequently used in corporate branding and web design to convey trust and reliability. Understanding its composition and color associations can help designers effectively utilize this color in various projects to achieve desired visual effects and emotional responses.
The color #21457A, also known as Astronaut, presents some accessibility considerations for web design. Its darkness impacts text legibility, requiring careful attention to contrast ratios. When used as a background, ensure that text overlaid has sufficient contrast (a ratio of at least 4.5:1 for normal text and 3:1 for large text, as per WCAG guidelines) to be readable for users with visual impairments. Lighter text colors like white, off-white, or light yellows generally pair well. Avoid using this color as the sole means of conveying information, such as in links or buttons, without accompanying text or icons that provide context. For users with color blindness, avoid pairing it with colors that are difficult to differentiate, such as similar shades of blue or purple.
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Applications
Corporate Branding
This shade of blue evokes a sense of trust and reliability, making it well-suited for the branding of financial institutions or technology companies. Its depth and sophistication can be used to convey stability and professionalism, fostering confidence among clients and partners. In web design, #21457A can be incorporated into website headers, navigation bars, and background elements to create a consistent and reassuring user experience, contributing to a perception of competence and dependability.
Educational Web Design
As a deep and calming color, #21457A is great for use in web design for educational websites or learning platforms. Use it for headings and call-to-action buttons. Pair it with complementary colours to create a vibrant and engaging learning environment that encourages exploration and discovery. Also use it as background for text-heavy sections to enhance the reading experience and allow users to easily focus on the material.
Interior Design
The dark astronaut color provides a strong and grounding base for interior design schemes and could be used as an accent wall. Complement this with lighter colours or use as a canvas for contrasting artwork and furniture. Its versatility allows it to create modern and sophisticated spaces when paired with metallic accents and clean lines, resulting in a comfortable, stylish living area.