Ultramarine

#00109B

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #00109B, is a deep, vivid blue hue. It is part of the blue color family and evokes feelings of depth, stability, and sophistication. Historically, ultramarine was derived from the precious stone lapis lazuli, making it a highly prized pigment used in Renaissance paintings. The name 'ultramarine' literally means 'beyond the sea,' referring to the pigment's origin from faraway lands. In modern color theory, ultramarine serves as a versatile color for both artistic and design applications, symbolizing trust, loyalty, and intelligence. Its strong presence makes it suitable for creating visually impactful statements, while its calming undertones can also promote a sense of tranquility and balance.

The color #00109B, a deep shade of ultramarine, presents several accessibility considerations for web developers. Its high darkness value results in significant contrast when paired with lighter colors like white or pale yellows, making it suitable for text and important UI elements against these backgrounds. However, using it with darker colors can cause readability issues due to insufficient contrast. When using this color, it's vital to verify that the contrast ratio meets WCAG guidelines to ensure readability for users with visual impairments. Consider using online contrast checkers to assess the compliance of color combinations. Moreover, providing alternative styling options or themes can enhance the accessibility of your design, catering to individual user preferences and needs.

Shades

Digital Color Formats

RGB
0 16 155
RGB0 16 155
Red
Green
Blue
HSL
233.81 100% 30.39%
233.8110030.39HSL
Hue
Saturation
Lightness
HWB
233.81 0% 39.22%
233.81039.22HWB
Hue
Whiteness
Blackness
hex#00109B
rgb0 16 155
hsl233.81 100% 30.39%
cmyk100% 89.68% 0% 39.22%
hwb233.81 0% 39.22%
xyz6.1 2.74 31.22
CMYK
100% 89.68% 0% 39.22%
10089.68039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.1 2.74 31.22
6.12.7431.22XYZ
X
Y
Z

Alternative colors

Applications

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