Ultramarine

#140A87

General Information about #140A87 (Ultramarine)

The hex color #140A87, also known as Ultramarine, is a deep, saturated shade of blue in the blue-violet spectrum. In the RGB color model, it is composed of 8.24% red, 3.92% green, and 52.94% blue. In the CMYK color model, it consists of 84.41% cyan, 92.56% magenta, 0% yellow, and 47.06% black. This color evokes feelings of depth, trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It's often associated with stability and is commonly used to convey a sense of importance and authority. Ultramarine's rich history dates back to ancient times when it was derived from the precious stone lapis lazuli.

The color #140A87, a deep shade of ultramarine, presents significant accessibility challenges. Its low luminance value of approximately 2% means that it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using dark or moderately colored text on a #140A87 background would likely fail these criteria, making the content difficult or impossible to read for users with visual impairments. Designers should therefore use this color sparingly, or paired with very light colors to achieve appropriate contrast. Thoughtful consideration should be given to font sizes and weights to further enhance readability. Also, using this color for interactive elements requires careful planning to ensure that the visual cues and contrast meet accessibility standards.

Shades

Digital Color Formats

RGB
20 10 135
RGB20 10 135
Red
Green
Blue
HSL
244.8 86.21% 28.43%
244.886.2128.43HSL
Hue
Saturation
Lightness
HWB
244.8 3.92% 47.06%
244.83.9247.06HWB
Hue
Whiteness
Blackness
hex#140A87
rgb20 10 135
hsl244.8 86.21% 28.43%
cmyk85.19% 92.59% 0% 47.06%
hwb244.8 3.92% 47.06%
xyz4.77 2.12 23.08
CMYK
85.19% 92.59% 0% 47.06%
85.1992.59047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ
4.77 2.12 23.08
4.772.1223.08XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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