Ultramarine

#080791

General Information about #080791 (Ultramarine)

The hexadecimal color code #080791 represents a shade of blue known as Ultramarine. In the RGB color model, it is composed of 0.78% red, 0.78% green, and 56.86% blue. This color is located in the blue-violet part of the color spectrum. Ultramarine is often associated with qualities such as depth, stability, and trust, making it a popular choice for branding and design where these attributes are desired. Historically, ultramarine pigment was derived from lapis lazuli, a rare and expensive stone, making it highly valued and reserved for important works of art. Today, synthetic ultramarine is widely available, allowing for broader use in various applications. In color psychology, ultramarine can evoke feelings of calmness and serenity, but it can also be perceived as cold or distant if not used carefully. Its hex code is a direct representation of the intensity of its red, green, and blue components.

The color #080791, a deep ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of 1.52 cd/m² and a contrast ratio of 13.71:1 against white (FFFFFF) indicate that text or interactive elements using this color as a background may be difficult to perceive for many users. To ensure accessibility, it is crucial to avoid using #080791 for text or small icons unless paired with a very light color like white or a pale yellow. Using tools like the Web Content Accessibility Guidelines (WCAG) contrast checkers is highly recommended to test color combinations. Consideration should be given to users with color blindness, who may struggle to distinguish this color from others. Providing alternative visual cues, such as shapes or text labels, can improve usability for all users. For backgrounds, consider using it sparingly for decorative purposes and ensuring it doesn't interfere with the readability of the main content. When the design needs to be accessible it is recommended to adjust the color to a lighter tone.

Shades

Digital Color Formats

RGB
8 7 145
RGB8 7 145
Red
Green
Blue
HSL
240.43deg 90.79% 29.8%
240.4390.7929.8HSL
Hue
Saturation
Lightness
HWB
240.43deg 2.75% 43.14%
240.432.7543.14HWB
Hue
Whiteness
Blackness
hex#080791
rgb8 7 145
hsl240.43deg 90.79% 29.8%
cmyk94.48% 95.17% 0% 43.14%
hwb240.43deg 2.75% 43.14%
xyz-d650.05 0.02 0.27
oklch0.3044 0.2004 265.93
oklab0.3044 -0.01 -0.2
CMYK
94.48% 95.17% 0% 43.14%
94.4895.17043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.27
0.050.020.27XYZ
X
Y
Z
OKLCH
0.3044 0.2004 265.93
0.30440.2004265.93LCH
Lightness
Chroma
Hue
OKLAB
0.3044 -0.01 -0.2
0.3044-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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