Dark Blue
General Information
The hexadecimal color code #0A09C1 represents a dark shade of blue. It is composed of 4% red, 3.5% green, and 75.7% blue. In the RGB (red, green, blue) color model, it's defined by the values (10, 9, 193). In the CMYK (cyan, magenta, yellow, black) color model, it is composed of 95% cyan, 95% magenta, 0% yellow and 24% black. This color is a very deep, saturated blue, that leans heavily towards the blue primary. Due to its dark nature, it is often used to convey a sense of seriousness, authority, or depth. It is not a very common color in natural settings, but its digital presence is relatively widespread.
The color #0A09C1, a deep shade of blue, presents several accessibility considerations for web developers. Its high darkness value implies that text displayed in this color will require a very light foreground color to meet WCAG contrast requirements. Standard black or dark gray text on this background would be virtually illegible. A white or very pale yellow/gold would likely be more suitable. Developers should use tools to verify that contrast ratios meet at least the WCAG AA standard (4.5:1) for normal text and WCAG AAA standard (7:1) for enhanced accessibility. Failure to adhere to contrast guidelines will render content inaccessible to users with low vision or color vision deficiencies. Also, avoid using this color as the sole indicator of important information; always provide redundant cues (e.g., text labels, icons) to ensure inclusivity for all users.
Shades
Digital Color Formats
Alternative colors
- #1e1fc2
A slightly lighter blue that still provides a rich, deep feel but offers better contrast with darker text.
- #3b3ac3
A more vibrant blue that can be used as an accent color to draw attention without being overwhelming.
- #2726a0
A desaturated blue that is suitable for backgrounds as it is less distracting.
Applications
Web Design
In web design, this color is excellent for creating a sense of depth and sophistication. It can be used in header backgrounds or call-to-action buttons to draw the user's eye. When creating a corporate website, this color can be used to evoke feelings of trust and authority. However, it is important to ensure that text is readable on the dark background, so use a contrasting text color. This is especially useful when creating layouts for sites related to education, financial services, or government institutions.
Fashion
In fashion, this color can be used as a base for evening wear or formal attire. It can be paired with silver or gold accessories to create a luxurious look. As an accent, this color can be paired with lighter, more neutral tones like beige or light gray. When using it in an outfit, make sure to consider the overall tone and the event where it will be worn. This color would work well for special occasions where elegance is key.
Interior Design
This color can be used to create a calm and serene atmosphere. It can be used in bedrooms or living rooms to promote relaxation. Pair it with lighter colors to prevent the room from feeling too dark. When designing an interior with this color, make sure there is plenty of natural light to balance out the darkness. It works well with modern styles.