Ultramarine

#0D0592

General Information about Ultramarine

The color #0D0592, also known as Ultramarine, is a deep, saturated shade of blue that evokes feelings of sophistication, depth, and creativity. It is a color that has been historically associated with royalty, intelligence, and wisdom. In the RGB color model, #0D0592 consists of 5.1% red, 2.0% green, and 57.3% blue. This composition places it firmly within the blue color spectrum, with a strong emphasis on the blue component. Ultramarine's hex code, #0D0592, is a standard way to represent this specific hue in digital design and web development. It is often used to convey a sense of trust and reliability, making it a popular choice for corporate branding and website design. The color's intensity can be adjusted by varying the proportions of red, green, and blue, creating lighter or darker variations while maintaining its fundamental character.

The hex color #0D0592, also known as Ultramarine, presents accessibility challenges, particularly in text and user interface design. Due to its dark hue and low luminance, it requires careful consideration of color contrast ratios. When used as a background color, it is essential to pair it with light-colored text (white or shades of yellow) to ensure sufficient readability for users, including those with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Failure to meet these ratios can result in content that is difficult or impossible for some users to perceive. Therefore, designers should use contrast checking tools to verify compliance and consider alternative, more accessible color combinations if necessary. Additionally, avoid using this color as a primary indicator, such as in hyperlinks or interactive elements, without providing redundant cues like underlines or icons, as color alone is not sufficient to convey meaning to all users. This is especially true for users with color blindness.

Shades

Digital Color Formats

RGB
13 5 146
RGB13 5 146
Red
Green
Blue
HSL
243.4deg 93.38% 29.61%
243.493.3829.61HSL
Hue
Saturation
Lightness
HWB
243.4deg 1.96% 42.75%
243.41.9642.75HWB
Hue
Whiteness
Blackness
hex#0D0592
rgb13 5 146
hsl243.4deg 93.38% 29.61%
cmyk91.1% 96.58% 0% 42.75%
hwb243.4deg 1.96% 42.75%
xyz-d650.05 0.02 0.27
oklch0.306 0.2014 267.01
oklab0.306 -0.01 -0.2
CMYK
91.1% 96.58% 0% 42.75%
91.196.58042.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.27
0.050.020.27XYZ
X
Y
Z
OKLCH
0.306 0.2014 267.01
0.3060.2014267.01LCH
Lightness
Chroma
Hue
OKLAB
0.306 -0.01 -0.2
0.306-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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