Ultramarine

#1A0DA7

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1A0DA7, is a deep, vivid blue hue. It derives its name from the Latin 'ultramarinus,' meaning 'beyond the sea,' as the pigment was originally imported from mines in Afghanistan by sea. Historically, it was made by grinding lapis lazuli into a powder. Due to the cost of this mineral, it was a pigment primarily used by masters and for important commissions, such as the robes of the Virgin Mary. Nowadays, synthetic ultramarine pigments are produced making it more accessible. In color theory, ultramarine evokes feelings of tranquility, serenity, and sophistication. It is often associated with royalty and knowledge due to its historical use. Because of the blue, it can be often associated with the sky and water. It is a popular color choice in art, fashion, and design.

The accessibility of #1A0DA7 (Ultramarine) presents some challenges, particularly in web design. Its dark hue means that careful consideration must be given to color contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure readability for all users, including those with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine may struggle to meet these standards with many common text colors. When using this color for text itself, a light background is essential. It's vital to test color combinations using accessibility tools to verify compliance and ensure an inclusive user experience. Failure to do so may exclude users and result in a poorly designed interface.

Shades

Digital Color Formats

RGB
26 13 167
RGB26 13 167
Red
Green
Blue
HSL
245.06 85.56% 35.29%
245.0685.5635.29HSL
Hue
Saturation
Lightness
HWB
245.06 5.1% 34.51%
245.065.134.51HWB
Hue
Whiteness
Blackness
hex#1A0DA7
rgb26 13 167
hsl245.06 85.56% 35.29%
cmyk84.43% 92.22% 0% 34.51%
hwb245.06 5.1% 34.51%
xyz7.54 3.3 36.8
CMYK
84.43% 92.22% 0% 34.51%
84.4392.22034.51CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.54 3.3 36.8
7.543.336.8XYZ
X
Y
Z

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