Ultramarine

#1A0AAA

General Information about #1A0AAA

The hexadecimal color #1A0AAA, also known as Ultramarine, is a deep, rich shade of blue. In the RGB color model, it is composed of 10.2% red, 0% green, and 66.67% blue. In the CMYK color model, it is composed of 84.71% cyan, 100% magenta, 0% yellow, and 33.33% black. This combination results in a dark and intense blue that can evoke feelings of depth, mystery, and sophistication. Ultramarine is often associated with royalty, wisdom, and spirituality. It's a popular choice for branding and design projects where a sense of authority and elegance is desired. However, due to its low luminance, careful consideration should be given to its use in contexts where accessibility is a concern.

The color #1A0AAA, a deep shade of ultramarine, presents accessibility challenges due to its low luminance. When used as text on a white background, the contrast ratio is insufficient to meet WCAG (Web Content Accessibility Guidelines) standards for normal text. This can make it difficult for users with visual impairments to read the text. To improve accessibility, consider using #1A0AAA with a very light background color or using it for larger text elements. Alternatively, you can use #1A0AAA as a background color with white or very light text. Using color contrast tools is highly recommended to ensure that the combination of colors meets accessibility standards for users with different visual abilities. Always test with real users, including those with visual impairments, to get feedback on the usability of the color combination.

Shades

Digital Color Formats

RGB
26 10 170
RGB26 10 170
Red
Green
Blue
HSL
246 88.89% 35.29%
24688.8935.29HSL
Hue
Saturation
Lightness
HWB
246 3.92% 33.33%
2463.9233.33HWB
Hue
Whiteness
Blackness
hex#1A0AAA
rgb26 10 170
hsl246 88.89% 35.29%
cmyk84.71% 94.12% 0% 33.33%
hwb246 3.92% 33.33%
xyz7.79 3.34 38.26
CMYK
84.71% 94.12% 0% 33.33%
84.7194.12033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.79 3.34 38.26
7.793.3438.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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