Ultramarine

#1112A3

About Ultramarine (#1112A3)

Ultramarine, represented by the hexadecimal color code #1112A3, is a deep, saturated blue hue reminiscent of the pigment derived from lapis lazuli. Historically, Ultramarine was highly prized and expensive, making it a color reserved for royalty and religious figures in art. In the RGB color model, #1112A3 is composed of 6.67% red, 7.06% green, and 63.92% blue. Its high blue component gives it its characteristic deep blue appearance. The color is often associated with qualities such as depth, stability, trust, and wisdom. In modern usage, Ultramarine is used across various design fields, from web design to fashion, to evoke a sense of sophistication and elegance. However, it's important to note its accessibility considerations due to its relatively low luminance.

The color #1112A3, also known as Ultramarine, presents some accessibility challenges, particularly in text and user interface design. Its dark hue results in a low contrast ratio against standard white backgrounds, potentially making it difficult for users with visual impairments to read text or discern important elements. To improve accessibility, it's crucial to pair Ultramarine with significantly lighter colors to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14 points and above, bold, or 18 points and above) to comply with WCAG (Web Content Accessibility Guidelines) standards. Testing with accessibility evaluation tools and considering user feedback are essential steps to ensure your design is inclusive and provides a positive experience for all users. Additionally, avoid using Ultramarine as the sole indicator for interactive elements; supplement it with other visual cues, such as underlines or icons, to ensure that users who are colorblind can still understand the interface.

Shades

Digital Color Formats

RGB
17 18 163
RGB17 18 163
Red
Green
Blue
HSL
239.59 81.11% 35.29%
239.5981.1135.29HSL
Hue
Saturation
Lightness
HWB
239.59 6.67% 36.08%
239.596.6736.08HWB
Hue
Whiteness
Blackness
hex#1112A3
rgb17 18 163
hsl239.59 81.11% 35.29%
cmyk89.57% 88.96% 0% 36.08%
hwb239.59 6.67% 36.08%
xyz7.06 3.2 34.9
CMYK
89.57% 88.96% 0% 36.08%
89.5788.96036.08CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.06 3.2 34.9
7.063.234.9XYZ
X
Y
Z

Alternative colors

Applications

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