Ultramarine

#1D0794

General Information about Ultramarine

The hex color #1D0794, commonly known as Ultramarine, is a deep and rich shade of blue. It belongs to the blue color family and is characterized by its strong pigmentation and intense hue. In the RGB color model, it is composed of 11.4% red, 2.7% green, and 58% blue. This color is frequently associated with feelings of tranquility, depth, and sophistication. Its origins can be traced back to the pigment derived from the precious stone lapis lazuli, historically valued for its vibrant blue color. Ultramarine is often used in art, design, and various applications to evoke a sense of luxury and elegance due to its rich history and striking appearance.

The hex color #1D0794, a deep ultramarine, presents several accessibility considerations for web development. Its low luminance value means it requires careful pairing with contrasting colors to ensure readability. When used as a background, text should be a light color like white or a very pale yellow to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. For text, using this color requires a background that is equally light. Insufficient contrast can cause difficulty for users with visual impairments, including those with low vision or color blindness. It's essential to test color combinations using accessibility tools to verify compliance. Furthermore, avoid relying solely on color to convey important information; supplement it with text or icons to ensure inclusivity. Thoughtful application of this rich hue can enhance a design while maintaining accessibility.

Shades

Digital Color Formats

RGB
29 7 148
RGB29 7 148
Red
Green
Blue
HSL
249.36 90.97% 30.39%
249.3690.9730.39HSL
Hue
Saturation
Lightness
HWB
249.36 2.75% 41.96%
249.362.7541.96HWB
Hue
Whiteness
Blackness
hex#1D0794
rgb29 7 148
hsl249.36 90.97% 30.39%
cmyk80.41% 95.27% 0% 41.96%
hwb249.36 2.75% 41.96%
xyz5.93 2.55 28.2
CMYK
80.41% 95.27% 0% 41.96%
80.4195.27041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.93 2.55 28.2
5.932.5528.2XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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