Dark Blue

#0103D5

General Information about #0103D5

The hexadecimal color #0103D5, often described as a dark blue, is composed of 0.4% red, 1.2% green, and 83.5% blue. In the RGB color model, it has the values (1, 3, 213). This color is commonly used to represent depth, stability, and authority. Due to the high concentration of blue, it evokes feelings of calmness and security, making it suitable for various applications ranging from corporate branding to digital interfaces. Its position on the color wheel indicates that it belongs to the blue-violet family. Dark blue tones are generally perceived as professional and trustworthy, which explains their prevalence in business and institutional contexts. Because of the low red and green value, the color is best used with light complimentary colors.

The hex color #0103D5, a deep dark blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it is crucial to select foreground text colors that provide sufficient contrast to ensure readability for all users, including those with visual impairments. A light color such as white or a very light yellow would be suitable. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. Using contrast checking tools is highly recommended to verify compliance. Also, avoid using color alone to convey important information; supplement it with text or other visual cues to accommodate users with color vision deficiencies. Thoughtful application of this color can enhance visual appeal while maintaining an inclusive design.

Shades

Digital Color Formats

RGB
1 3 213
RGB1 3 213
Red
Green
Blue
HSL
239.43 99.07% 41.96%
239.4399.0741.96HSL
Hue
Saturation
Lightness
HWB
239.43 0.39% 16.47%
239.430.3916.47HWB
Hue
Whiteness
Blackness
hex#0103D5
rgb1 3 213
hsl239.43 99.07% 41.96%
cmyk99.53% 98.59% 0% 16.47%
hwb239.43 0.39% 16.47%
xyz12.06 4.88 63.26
CMYK
99.53% 98.59% 0% 16.47%
99.5398.59016.47CMYK
Cyan
Magenta
Yellow
Key
XYZ
12.06 4.88 63.26
12.064.8863.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025