Ultramarine

#1D0893

About Ultramarine (#1D0893)

Ultramarine, represented by the hexadecimal color code #1D0893, is a deep blue color with a hint of purple. It's named after the pigment derived from lapis lazuli, a semi-precious stone historically mined in Afghanistan. In the RGB color model, it consists of 11.4% red, 3.1% green, and 57.6% blue. In the CMYK color model, it is composed of 80% cyan, 95% magenta, 0% yellow, and 42% black. This color evokes feelings of calmness, depth, and sophistication. It is often associated with royalty, wisdom, and spirituality. The intensity of ultramarine makes it a powerful color for creating visual impact, but it should be used judiciously in design to avoid overwhelming the viewer. Its spectral reflectance peaks in the blue region of the visible light spectrum.

The color #1D0893, a deep ultramarine, presents some accessibility challenges. Its low lightness value (approximately 10%) means it offers limited contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is crucial for readability and usability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #1D0893 for text, it's essential to pair it with a very light color like white (#FFFFFF) or a pale yellow to ensure adequate contrast. For decorative elements, consider its surrounding colors and their contrast ratios. Tools like contrast checkers can help determine if the color combination meets accessibility standards. Providing alternative color schemes or options for users to customize their experience is also a recommended best practice to enhance accessibility.

Shades

Digital Color Formats

RGB
29 8 147
RGB29 8 147
Red
Green
Blue
HSL
249.06 89.68% 30.39%
249.0689.6830.39HSL
Hue
Saturation
Lightness
HWB
249.06 3.14% 42.35%
249.063.1442.35HWB
Hue
Whiteness
Blackness
hex#1D0893
rgb29 8 147
hsl249.06 89.68% 30.39%
cmyk80.27% 94.56% 0% 42.35%
hwb249.06 3.14% 42.35%
xyz5.86 2.54 27.79
CMYK
80.27% 94.56% 0% 42.35%
80.2794.56042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.86 2.54 27.79
5.862.5427.79XYZ
X
Y
Z

Alternative colors

Applications

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