Ultramarine

#0A0CAA

General Information about Ultramarine (#0A0CAA)

The hex color #0A0CAA, commonly known as Ultramarine, is a deep and vivid shade of blue. It belongs to the blue color family and is characterized by its rich, saturated hue. In the RGB color model, #0A0CAA consists of 3.92% red, 3.92% green, and 80% blue. This high proportion of blue gives it its distinctive appearance. Historically, Ultramarine was derived from the precious stone lapis lazuli, making it a highly valued pigment in art. Today, it is synthetically produced, making it more accessible. In color psychology, blue is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth and heaven. It is a popular color choice for brands that want to convey stability and reliability.

The hex color #0A0CAA, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability, adhering to WCAG guidelines. Smaller text sizes may be particularly problematic and require careful consideration. If used for interactive elements like buttons or links, ensure that hover and focus states provide clear visual differentiation to aid users with visual impairments or those relying on keyboard navigation. Implementing sufficient color contrast is vital for users with low vision or color blindness. Use color contrast checkers to verify that the chosen text and background color combinations meet accessibility standards. Proper use of ARIA attributes can also enhance accessibility for screen reader users, especially when dealing with complex interface elements colored with #0A0CAA.

Shades

Digital Color Formats

RGB
10 12 170
RGB10 12 170
Red
Green
Blue
HSL
239.25 88.89% 35.29%
239.2588.8935.29HSL
Hue
Saturation
Lightness
HWB
239.25 3.92% 33.33%
239.253.9233.33HWB
Hue
Whiteness
Blackness
hex#0A0CAA
rgb10 12 170
hsl239.25 88.89% 35.29%
cmyk94.12% 92.94% 0% 33.33%
hwb239.25 3.92% 33.33%
xyz7.51 3.23 38.26
CMYK
94.12% 92.94% 0% 33.33%
94.1292.94033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.51 3.23 38.26
7.513.2338.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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