Ultramarine

#140F8A

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #140F8A, is a deep, rich shade of blue that evokes feelings of sophistication, depth, and tranquility. Historically, Ultramarine was derived from the precious mineral lapis lazuli, making it one of the most expensive and highly valued pigments. Its use dates back to ancient times, adorning religious art and royal garments. In modern color theory, Ultramarine is considered a cool color, often associated with stability, wisdom, and confidence. Its high saturation gives it a strong presence, making it suitable for accent colors or as a dominant color in designs aiming to convey a sense of authority or luxury. The color's unique depth and historical significance contribute to its enduring appeal in art, design, and various cultural contexts.

The color #140F8A, also known as Ultramarine, presents several accessibility considerations for web developers. Its dark hue results in a low luminance value, which significantly impacts text legibility. When using #140F8A as a background color, it is crucial to select a light-colored text to ensure sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Additionally, avoid using this color for essential visual elements, such as interactive buttons or links, without clear visual cues like distinct borders or icons. This is because users with visual impairments may struggle to differentiate these elements from the background. Providing alternative text descriptions for images and ensuring keyboard navigability are also vital for overall accessibility when incorporating #140F8A in your design.

Shades

Digital Color Formats

RGB
20 15 138
RGB20 15 138
Red
Green
Blue
HSL
242.44 80.39% 30%
242.4480.3930HSL
Hue
Saturation
Lightness
HWB
242.44 5.88% 45.88%
242.445.8845.88HWB
Hue
Whiteness
Blackness
hex#140F8A
rgb20 15 138
hsl242.44 80.39% 30%
cmyk85.51% 89.13% 0% 45.88%
hwb242.44 5.88% 45.88%
xyz5.05 2.33 24.23
CMYK
85.51% 89.13% 0% 45.88%
85.5189.13045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.05 2.33 24.23
5.052.3324.23XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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