Ultramarine

#0C0B8D

General Information about Ultramarine

The color #0C0B8D, also known as Ultramarine, is a deep and intense shade of blue, reminiscent of the pigment derived from lapis lazuli. In the RGB color model, it is composed of 4.71% red, 4.31% green, and 55.29% blue. This composition results in a color that is perceived as rich, mysterious, and somewhat regal. In the hexadecimal system, #0C0B8D translates to a specific combination of numbers and letters that precisely defines its hue. This color is often associated with qualities such as trust, loyalty, and wisdom, making it a popular choice in branding and design where these attributes are desired. Its depth and intensity can also evoke feelings of sophistication and elegance, depending on its context and application.

The color #0C0B8D, a deep shade of ultramarine, presents some accessibility challenges. Its low luminance of approximately 2% means that it requires careful consideration when used as a foreground or background color. According to WCAG guidelines, this color fails against white text for both normal and large text sizes, necessitating a high contrast ratio to ensure readability. To improve accessibility, consider using it sparingly for decorative elements or pairing it with significantly lighter colors such as shades of white, yellow, or light gray that provide sufficient contrast. Tools like contrast checkers can assist in verifying compliance with accessibility standards, ensuring content is usable for individuals with visual impairments. Using color combinations mindfully ensures inclusivity and enhances the overall user experience.

Shades

Digital Color Formats

RGB
12 11 141
RGB12 11 141
Red
Green
Blue
HSL
240.46deg 85.53% 29.8%
240.4685.5329.8HSL
Hue
Saturation
Lightness
HWB
240.46deg 4.31% 44.71%
240.464.3144.71HWB
Hue
Whiteness
Blackness
hex#0C0B8D
rgb12 11 141
hsl240.46deg 85.53% 29.8%
cmyk91.49% 92.2% 0% 44.71%
hwb240.46deg 4.31% 44.71%
xyz-d650.05 0.02 0.25
oklch0.303 0.1932 266.92
oklab0.303 -0.01 -0.19
CMYK
91.49% 92.2% 0% 44.71%
91.4992.2044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.303 0.1932 266.92
0.3030.1932266.92LCH
Lightness
Chroma
Hue
OKLAB
0.303 -0.01 -0.19
0.303-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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