Ultramarine

#190695

General Information about Ultramarine

The color #190695, also known as Ultramarine, is a deep, rich shade of blue that evokes feelings of tranquility, authority, and sophistication. It belongs to the blue color family and is characterized by its strong, almost regal presence. In the RGB color model, #190695 is composed of 9.8% red, 2.4% green, and 58.4% blue. This composition gives it its distinctively deep blue hue. In the CMYK color model, it consists of 83% cyan, 96% magenta, 0% yellow, and 42% black. Ultramarine has historical significance, as it was originally derived from the gemstone lapis lazuli and was highly valued by artists for its vibrant and lasting color. Today, it is synthetically produced, making it more accessible for various applications.

The hex color #190695, a deep ultramarine, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. This means pairing it with colors like white or very light shades of yellow or green. Avoid using it with darker colors or mid-tones, as this can make text illegible. Careful consideration should be given to link colors and interactive elements to ensure they are distinctly visible against this dark background. Sufficient spacing and clear typography are also crucial for optimal readability. When using this color for decorative elements, ensure that critical information is not conveyed solely through color to accommodate users with color blindness. Providing alternative visual cues, such as icons or text labels, is essential for inclusive design.

Shades

Digital Color Formats

RGB
25 6 149
RGB25 6 149
Red
Green
Blue
HSL
247.97 92.26% 30.39%
247.9792.2630.39HSL
Hue
Saturation
Lightness
HWB
247.97 2.35% 41.57%
247.972.3541.57HWB
Hue
Whiteness
Blackness
hex#190695
rgb25 6 149
hsl247.97 92.26% 30.39%
cmyk83.22% 95.97% 0% 41.57%
hwb247.97 2.35% 41.57%
xyz5.89 2.51 28.61
CMYK
83.22% 95.97% 0% 41.57%
83.2295.97041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.89 2.51 28.61
5.892.5128.61XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025