Ultramarine

#120CA8

General Information about Ultramarine (#120CA8)

The color #120CA8, commonly known as Ultramarine, is a deep and intense shade of blue. Ultramarine is historically derived from the precious stone lapis lazuli, making it a prized pigment in art and decoration for centuries. Its name literally means "beyond the sea," reflecting its origin from regions east of Europe. In the RGB color model, #120CA8 is composed of 7.1% red, 4.7% green, and 65.9% blue. This high blue component gives the color its characteristic depth and richness. Ultramarine is often associated with royalty, wisdom, and spirituality due to its historical use in religious art and ceremonial objects. Modern applications range from graphic design and web development to fashion and interior decor.

The color #120CA8, a deep ultramarine, presents several accessibility considerations for web developers. Its high darkness value can pose challenges when used as text against a light background. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #120CA8 for text, ensure the background is light enough to meet these contrast requirements. Alternatively, consider using #120CA8 for decorative elements or larger graphical components where strict contrast isn't as critical. In cases where the color is used for interactive elements like buttons or links, provide clear visual cues beyond color alone, such as underlines or icons, to ensure usability for all users.

Shades

Digital Color Formats

RGB
18 12 168
RGB18 12 168
Red
Green
Blue
HSL
242.31 86.67% 35.29%
242.3186.6735.29HSL
Hue
Saturation
Lightness
HWB
242.31 4.71% 34.12%
242.314.7134.12HWB
Hue
Whiteness
Blackness
hex#120CA8
rgb18 12 168
hsl242.31 86.67% 35.29%
cmyk89.29% 92.86% 0% 34.12%
hwb242.31 4.71% 34.12%
xyz7.45 3.22 37.27
CMYK
89.29% 92.86% 0% 34.12%
89.2992.86034.12CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.45 3.22 37.27
7.453.2237.27XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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