Ultramarine

#1F12A2

General Information about #1F12A2

The color #1F12A2, also known as Ultramarine, is a deep shade of blue that evokes feelings of sophistication, depth, and mystery. In the RGB color model, it is composed of 12.2% red, 7.1% green, and 63.5% blue. This high proportion of blue gives it its distinctive characteristic. Ultramarine has a long history, originally derived from the precious mineral lapis lazuli, making it a prized pigment in art for centuries. It carries connotations of royalty and spirituality due to its historical value and vibrant hue. Today, it is synthesized, making it more accessible while retaining its captivating appearance. Its hex code #1F12A2 makes it easily usable in digital designs, providing a rich color for various applications.

The color #1F12A2, a deep ultramarine, presents some accessibility challenges. Its low luminance value means that text rendered in this color requires careful consideration of contrast ratios against background colors. According to WCAG guidelines, for text to be considered accessible, it needs to meet specific contrast ratios, generally 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). When using #1F12A2 for text, ensure it's paired with a very light background color (such as white or a very pale yellow) to achieve sufficient contrast. Alternatively, consider using it for graphical elements where strict text contrast isn't required. Tools like WebAIM's contrast checker can help verify compliance. Also consider users with color vision deficiencies who may struggle to distinguish it from other dark hues. Avoid using color alone to convey important information.

Shades

Digital Color Formats

RGB
31 18 162
RGB31 18 162
Red
Green
Blue
HSL
245.42 80% 35.29%
245.428035.29HSL
Hue
Saturation
Lightness
HWB
245.42 7.06% 36.47%
245.427.0636.47HWB
Hue
Whiteness
Blackness
hex#1F12A2
rgb31 18 162
hsl245.42 80% 35.29%
cmyk80.86% 88.89% 0% 36.47%
hwb245.42 7.06% 36.47%
xyz7.3 3.33 34.44
CMYK
80.86% 88.89% 0% 36.47%
80.8688.89036.47CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.3 3.33 34.44
7.33.3334.44XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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