Ultramarine

#02009B

General Information about Ultramarine (#02009B)

The color #02009B, known as Ultramarine, is a deep and intense shade of blue. It belongs to the blue color family, characterized by its strong presence and slightly violet undertones. The color is composed of 0.8% red, 0% green, and 61.2% blue. In the RGB color model, it is represented as (2, 0, 155). In the CMYK color model, its values are 99% cyan, 100% magenta, 0% yellow, and 39% black. Ultramarine historically derives its name from the pigment made from lapis lazuli, a rare and expensive stone imported from overseas. Today, synthetic versions of Ultramarine are widely available, making it a popular choice in various applications. The color evokes feelings of calmness and peace.

The hex color #02009b, also known as Ultramarine, presents significant accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to achieve sufficient contrast for readability, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine's low luminosity can cause issues for users with visual impairments, making it difficult to distinguish elements. Therefore, careful consideration should be given to font size, weight, and spacing to improve legibility. It is important to avoid pairing it with similarly dark or muted colors. Using a color contrast checker is highly advisable to ensure compliance with accessibility standards and provide an inclusive user experience. This color is not suitable for texts.

Shades

Digital Color Formats

RGB
2 0 155
RGB2 0 155
Red
Green
Blue
HSL
240.77 100% 30.39%
240.7710030.39HSL
Hue
Saturation
Lightness
HWB
240.77 0% 39.22%
240.77039.22HWB
Hue
Whiteness
Blackness
hex#02009B
rgb2 0 155
hsl240.77 100% 30.39%
cmyk98.71% 100% 0% 39.22%
hwb240.77 0% 39.22%
xyz5.94 2.38 31.16
CMYK
98.71% 100% 0% 39.22%
98.71100039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.94 2.38 31.16
5.942.3831.16XYZ
X
Y
Z

Alternative colors

Applications

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