Ultramarine

#0C0398

General Information about Ultramarine

The hex color #0C0398, known as Ultramarine, is a deep and rich shade of blue. It's located in the blue-violet portion of the color spectrum. In the RGB color model, it is composed of 4.71% red, 1.18% green, and 59.61% blue. In the CMYK color model, which is commonly used for printing, it consists of 92.11% cyan, 98.03% magenta, 0% yellow, and 40.39% black. Ultramarine is often associated with qualities such as depth, stability, and trustworthiness. Its intense pigmentation makes it a popular choice in various artistic and design applications, ranging from digital interfaces to traditional paintings. The color name "Ultramarine" originates from the Latin "ultramarinus," meaning "beyond the sea," as it was initially derived from the precious gemstone lapis lazuli, imported from faraway lands.

The hex color #0C0398, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the minimum contrast ratio for normal text is 4.5:1, and for large text (14pt bold or 18pt regular), it's 3:1. Given the darkness of Ultramarine, it will generally require a very light background to meet these standards. Using online contrast checkers is essential to verify compliance. Also, consider providing alternative visual cues, such as icons or underlines, in addition to color, to ensure inclusivity for users with visual impairments or color blindness. Careful consideration of these factors will help create a more accessible and user-friendly experience.

Shades

Digital Color Formats

RGB
12 3 152
RGB12 3 152
Red
Green
Blue
HSL
243.62 96.13% 30.39%
243.6296.1330.39HSL
Hue
Saturation
Lightness
HWB
243.62 1.18% 40.39%
243.621.1840.39HWB
Hue
Whiteness
Blackness
hex#0C0398
rgb12 3 152
hsl243.62 96.13% 30.39%
cmyk92.11% 98.03% 0% 40.39%
hwb243.62 1.18% 40.39%
xyz5.85 2.41 29.86
CMYK
92.11% 98.03% 0% 40.39%
92.1198.03040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.85 2.41 29.86
5.852.4129.86XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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