Ultramarine

#0F108C

About Ultramarine

Ultramarine, represented by the hexadecimal color code #0F108C, is a deep and vibrant shade of blue. It derives its name from the pigment historically made from lapis lazuli, a semi-precious stone. This color is associated with qualities such as depth, intelligence, and stability. It is often used to evoke feelings of trust and serenity. In color psychology, blue is generally considered a calming color, and Ultramarine, with its rich and intense hue, can bring a sense of sophistication and elegance to various applications. Its unique spectral properties make it a distinct and recognizable color in both digital and physical contexts.

The color #0f108c, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color, it requires careful pairing with background colors to ensure sufficient contrast for readability, especially for users with visual impairments. Lighter shades of yellow, white, or other highly contrasting colors are advisable for text or interactive elements. This color's darkness means it may not meet the WCAG (Web Content Accessibility Guidelines) AA standards for contrast with mid-tone grays. To improve accessibility, consider using a color contrast checker to verify compliance or exploring slightly lighter variations of Ultramarine to enhance visibility while maintaining the desired aesthetic.

Shades

Digital Color Formats

RGB
15 16 140
RGB15 16 140
Red
Green
Blue
HSL
239.52 80.65% 30.39%
239.5280.6530.39HSL
Hue
Saturation
Lightness
HWB
239.52 5.88% 45.1%
239.525.8845.1HWB
Hue
Whiteness
Blackness
hex#0F108C
rgb15 16 140
hsl239.52 80.65% 30.39%
cmyk89.29% 88.57% 0% 45.1%
hwb239.52 5.88% 45.1%
xyz5.12 2.37 25
CMYK
89.29% 88.57% 0% 45.1%
89.2988.57045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.12 2.37 25
5.122.3725XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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