Ultramarine

#0F0494

General Information about Ultramarine

The hexadecimal color code #0F0494 represents a deep, rich shade of blue known as Ultramarine. It is composed of 5.9% red, 1.6% green, and 58% blue. In the RGB (red, green, blue) color model, it corresponds to the values R:15, G:4, B:148. In the CMYK (cyan, magenta, yellow, key/black) color model, its values are C:90, M:97, Y:0, K:42. Ultramarine historically refers to a pigment derived from the gemstone lapis lazuli, prized for its intense color. Modern ultramarine is synthetically produced, offering consistent color and affordability. This color evokes feelings of depth, stability, and sophistication and is often associated with trust and intelligence.

The color #0F0494, also known as Ultramarine, presents some accessibility challenges due to its dark hue. When used as a background color, it requires very light text (ideally white or a near-white shade) to ensure sufficient contrast for readability, adhering to WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When used for interactive elements like buttons or links, sufficient visual cues beyond just color should be provided, such as underlines, borders, or icons, to assist users with color vision deficiencies. It is crucial to test the color combination with accessibility tools to confirm compliance with accessibility standards and ensure usability for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
15 4 148
RGB15 4 148
Red
Green
Blue
HSL
244.58deg 94.74% 29.8%
244.5894.7429.8HSL
Hue
Saturation
Lightness
HWB
244.58deg 1.57% 41.96%
244.581.5741.96HWB
Hue
Whiteness
Blackness
hex#0F0494
rgb15 4 148
hsl244.58deg 94.74% 29.8%
cmyk89.86% 97.3% 0% 41.96%
hwb244.58deg 1.57% 41.96%
xyz-d650.06 0.02 0.28
oklch0.3089 0.2035 267.43
oklab0.3089 -0.01 -0.2
CMYK
89.86% 97.3% 0% 41.96%
89.8697.3041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.28
0.060.020.28XYZ
X
Y
Z
OKLCH
0.3089 0.2035 267.43
0.30890.2035267.43LCH
Lightness
Chroma
Hue
OKLAB
0.3089 -0.01 -0.2
0.3089-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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