Ultramarine

#140596

About Ultramarine

Ultramarine, represented by the hex code #140596, is a deep and intense shade of blue. It derives its name from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally made from lapis lazuli imported from Afghanistan by sea. Historically, it was one of the most expensive and prized pigments, used in Renaissance paintings to depict the robes of the Virgin Mary due to its rarity and vibrant hue. In the RGB color model, Ultramarine consists of 7.84% red, 1.96% green, and 58.82% blue. In the CMYK color model, it is composed of 87% cyan, 97% magenta, 0% yellow, and 41% black. Ultramarine evokes feelings of depth, serenity, and wisdom, making it a popular choice in art, design, and branding.

The hex color #140596, also known as Ultramarine, presents significant accessibility challenges, particularly in web design. Its very dark hue results in low contrast against lighter backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Ultramarine often fails to meet these standards when paired with common background colors like white or light gray. To improve accessibility, consider using a much lighter color for text or interactive elements when using #140596 as a background. Alternatively, employing Ultramarine sparingly, such as for decorative accents rather than primary content, can mitigate accessibility concerns. Always test color combinations with accessibility evaluation tools to ensure compliance with accessibility standards and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
20 5 150
RGB20 5 150
Red
Green
Blue
HSL
246.21 93.55% 30.39%
246.2193.5530.39HSL
Hue
Saturation
Lightness
HWB
246.21 1.96% 41.18%
246.211.9641.18HWB
Hue
Whiteness
Blackness
hex#140596
rgb20 5 150
hsl246.21 93.55% 30.39%
cmyk86.67% 96.67% 0% 41.18%
hwb246.21 1.96% 41.18%
xyz5.85 2.46 29.02
CMYK
86.67% 96.67% 0% 41.18%
86.6796.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.85 2.46 29.02
5.852.4629.02XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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