Ultramarine

#1B0794

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1B0794, is a deep and intense shade of blue, reminiscent of the precious pigment originally derived from lapis lazuli. Historically, ultramarine was highly valued by Renaissance painters for its unparalleled brilliance and depth of color. Due to the expensive and laborious process of extracting the pigment, it was often reserved for depicting the robes of important figures like the Virgin Mary. Today, synthetic ultramarine provides a more affordable alternative, but the color continues to evoke a sense of luxury and artistic excellence. In color psychology, ultramarine is associated with qualities such as wisdom, depth, confidence, intelligence, faith, truth, and heaven.

The color #1B0794, a deep ultramarine, presents some accessibility challenges. Its dark hue results in low contrast against lighter backgrounds, which can make text difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider pairing this color with significantly lighter text or interface elements. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using color alone to convey information should also be avoided; always provide redundant cues such as text labels or icons. Furthermore, tools are available to check color contrast ratios and ensure compliance with accessibility standards, helping to create a more inclusive user experience.

Shades

Digital Color Formats

RGB
27 7 148
RGB27 7 148
Red
Green
Blue
HSL
248.51 90.97% 30.39%
248.5190.9730.39HSL
Hue
Saturation
Lightness
HWB
248.51 2.75% 41.96%
248.512.7541.96HWB
Hue
Whiteness
Blackness
hex#1B0794
rgb27 7 148
hsl248.51 90.97% 30.39%
cmyk81.76% 95.27% 0% 41.96%
hwb248.51 2.75% 41.96%
xyz5.87 2.52 28.19
CMYK
81.76% 95.27% 0% 41.96%
81.7695.27041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.87 2.52 28.19
5.872.5228.19XYZ
X
Y
Z

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