Ultramarine

#0C168C

General Information about Ultramarine

The color #0C168C, also known as Ultramarine, is a deep, rich blue hue that evokes feelings of sophistication, depth, and tranquility. It belongs to the blue color family and is often associated with the sea and sky. In color theory, Ultramarine is considered a cool color, capable of bringing a sense of calmness and serenity to various design applications. Its hexadecimal value provides a precise representation of its spectral composition, making it an invaluable tool for designers, developers, and artists aiming to reproduce the color accurately across different mediums. Ultramarine derives its name from the Latin 'ultramarinus', meaning 'beyond the sea,' as it was originally imported from overseas, particularly from the regions that are now Afghanistan, where the gemstone lapis lazuli, the source of the pigment, was mined.

The color #0C168C, also known as Ultramarine, presents several accessibility considerations, especially in web design. Its dark hue results in low contrast when paired with similarly dark colors, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial for accessibility. Therefore, using #0C168C for text requires a very light background to meet contrast ratio requirements. Conversely, as a background color, #0C168C necessitates light-colored text and user interface elements to ensure readability. When using this color, developers should use tools to measure the contrast ratio to comply with accessibility standards, ensuring content is perceivable for all users, including those with low vision or color blindness. Careful consideration of color combinations is essential to avoid excluding users and maintaining an inclusive design.

Shades

Digital Color Formats

RGB
12 22 140
RGB12 22 140
Red
Green
Blue
HSL
235.31deg 84.21% 29.8%
235.3184.2129.8HSL
Hue
Saturation
Lightness
HWB
235.31deg 4.71% 45.1%
235.314.7145.1HWB
Hue
Whiteness
Blackness
hex#0C168C
rgb12 22 140
hsl235.31deg 84.21% 29.8%
cmyk91.43% 84.29% 0% 45.1%
hwb235.31deg 4.71% 45.1%
xyz-d650.05 0.03 0.25
oklch0.3123 0.1849 266.7
oklab0.3123 -0.01 -0.18
CMYK
91.43% 84.29% 0% 45.1%
91.4384.29045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.25
0.050.030.25XYZ
X
Y
Z
OKLCH
0.3123 0.1849 266.7
0.31230.1849266.7LCH
Lightness
Chroma
Hue
OKLAB
0.3123 -0.01 -0.18
0.3123-0.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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