Ultramarine

#110BA9

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #110BA9, is a deep and vibrant shade of blue. It is characterized by its strong saturation and richness. In the RGB color model, it consists of 6.67% red, 4.31% green, and 66.27% blue. Ultramarine is often associated with qualities such as trustworthiness, loyalty, and intelligence. Historically, the pigment was derived from the precious stone lapis lazuli, making it highly valued. Today, it is synthetically produced, retaining its brilliant color and finding widespread use across various applications, from art and design to technology and fashion. Ultramarine evokes the depths of the ocean and endless skies.

The contrast ratio of #110BA9 against white is approximately 1.9:1, which is below the WCAG recommended contrast ratio for normal text (4.5:1) and large text (3:1). This means text in #110BA9 might be difficult to read for users with visual impairments, especially against a white background. Using a lighter color for text or a darker color for the background can improve readability. For improved accessibility, consider using #110BA9 sparingly for purely decorative purposes or pair it with colors that provide sufficient contrast, such as light yellows, oranges or light grays. Tools like contrast checkers can help to measure contrast ratios and find accessible color combinations to comply with accessibility standards.

Shades

Digital Color Formats

RGB
17 11 169
RGB17 11 169
Red
Green
Blue
HSL
242.28 87.78% 35.29%
242.2887.7835.29HSL
Hue
Saturation
Lightness
HWB
242.28 4.31% 33.73%
242.284.3133.73HWB
Hue
Whiteness
Blackness
hex#110BA9
rgb17 11 169
hsl242.28 87.78% 35.29%
cmyk89.94% 93.49% 0% 33.73%
hwb242.28 4.31% 33.73%
xyz7.51 3.22 37.76
CMYK
89.94% 93.49% 0% 33.73%
89.9493.49033.73CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.51 3.22 37.76
7.513.2237.76XYZ
X
Y
Z

Alternative colors

Applications

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