Dark Blue

#0104D5

General Information about #0104D5

#0104D5 is a dark shade of blue in the hexadecimal color system. It consists of 0.4% red, 1.6% green, and 83.5% blue. This color is often associated with depth, stability, and sophistication. In the RGB color model, it has values of R:1, G:4, B:213. In the CMYK color model, it is composed of Cyan:99%, Magenta:98%, Yellow:0%, and Black:17%. Due to its high blue component, #0104D5 leans heavily towards the blue end of the color spectrum, resulting in a deep and intense hue. Its darkness suggests a formal or serious tone, making it suitable for applications where trust and reliability are important. Understanding the color composition is crucial for designers aiming to create specific moods or effects in their projects.

The hex color #0104D5, also known as a dark blue, presents significant accessibility challenges, especially when used as text against a white background. Its low luminance results in very poor contrast, making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Dark blue often fails to meet these criteria, necessitating careful consideration. To enhance accessibility, pair #0104D5 with very light colors, ensuring a high contrast ratio. Alternatively, use it sparingly for decorative elements rather than essential textual content. When using it for interactive elements such as links, provide additional cues like underlines or icons to improve recognizability for all users.

Shades

Digital Color Formats

RGB
1 4 213
RGB1 4 213
Red
Green
Blue
HSL
239.15 99.07% 41.96%
239.1599.0741.96HSL
Hue
Saturation
Lightness
HWB
239.15 0.39% 16.47%
239.150.3916.47HWB
Hue
Whiteness
Blackness
hex#0104D5
rgb1 4 213
hsl239.15 99.07% 41.96%
cmyk99.53% 98.12% 0% 16.47%
hwb239.15 0.39% 16.47%
xyz12.07 4.9 63.26
CMYK
99.53% 98.12% 0% 16.47%
99.5398.12016.47CMYK
Cyan
Magenta
Yellow
Key
XYZ
12.07 4.9 63.26
12.074.963.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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