Ultramarine

#160A8E

General Information about Ultramarine

The hexadecimal color #160A8E, commonly referred to as Ultramarine, is a deep, saturated shade of blue. In the RGB color model, it is composed of 8.63% red, 3.92% green, and 55.69% blue. This color is often associated with royalty, depth, and stability. Ultramarine has a long history, dating back to ancient times when it was derived from the precious stone lapis lazuli. Because of its precious source, it was often used in artworks for the most important figures of paintings. Today, it's synthetically produced and widely used across various industries, from graphic design to fashion. Its rich hue makes it a popular choice for creating a sense of elegance and sophistication in visual designs.

The color #160A8E, also known as Ultramarine, presents some accessibility challenges, particularly when used for text or interactive elements. Its dark hue results in a low contrast ratio against standard light backgrounds (like white). This can make it difficult for users with visual impairments to read content or discern interactive elements. To ensure accessibility, it's essential to pair Ultramarine with very light colors, such as white or light yellows, to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards (a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text). Avoid using it for small text or important UI elements if sufficient contrast cannot be guaranteed. Consider providing alternative color schemes or a user-adjustable contrast setting to accommodate users with different visual needs. Using color contrast tools can help evaluate and improve the accessibility of color combinations.

Shades

Digital Color Formats

RGB
22 10 142
RGB22 10 142
Red
Green
Blue
HSL
245.45deg 86.84% 29.8%
245.4586.8429.8HSL
Hue
Saturation
Lightness
HWB
245.45deg 3.92% 44.31%
245.453.9244.31HWB
Hue
Whiteness
Blackness
hex#160A8E
rgb22 10 142
hsl245.45deg 86.84% 29.8%
cmyk84.51% 92.96% 0% 44.31%
hwb245.45deg 3.92% 44.31%
xyz-d650.05 0.02 0.26
oklch0.3078 0.1923 269.86
oklab0.3078 0 -0.19
CMYK
84.51% 92.96% 0% 44.31%
84.5192.96044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.26
0.050.020.26XYZ
X
Y
Z
OKLCH
0.3078 0.1923 269.86
0.30780.1923269.86LCH
Lightness
Chroma
Hue
OKLAB
0.3078 0 -0.19
0.30780-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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