Ultramarine

#130497

About Ultramarine (#130497)

Ultramarine, represented by the hex code #130497, is a deep, saturated blue color known for its historical significance and usage in fine art. Derived from the Latin 'ultramarinus,' meaning 'beyond the sea,' it was originally made from ground lapis lazuli, a rare and expensive mineral imported from Afghanistan. During the medieval and Renaissance periods, ultramarine was highly prized by artists and was often reserved for depicting the robes of the Virgin Mary due to its symbolic association with holiness and royalty. The color conveys feelings of depth, tranquility, and sophistication. Today, synthetic ultramarine is widely available, offering a more affordable alternative to the natural pigment while retaining its characteristic rich blue hue. It remains a popular choice in various applications, including painting, graphic design, and fashion.

The color #130497, a deep ultramarine, presents some accessibility challenges, especially in text-based applications. Its low luminance value of approximately 3 makes it difficult to achieve sufficient contrast against darker backgrounds, potentially causing readability issues for users 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. When using #130497 as a text color, a very light background is essential to meet these standards. Consider using tools to check color contrast ratios to ensure compliance. Furthermore, avoid using this color as the sole means of conveying important information, as users with color vision deficiencies may not be able to distinguish it. Providing supplementary cues, such as labels or icons, can improve accessibility for all users.

Shades

Digital Color Formats

RGB
19 4 151
RGB19 4 151
Red
Green
Blue
HSL
246.12 94.84% 30.39%
246.1294.8430.39HSL
Hue
Saturation
Lightness
HWB
246.12 1.57% 40.78%
246.121.5740.78HWB
Hue
Whiteness
Blackness
hex#130497
rgb19 4 151
hsl246.12 94.84% 30.39%
cmyk87.42% 97.35% 0% 40.78%
hwb246.12 1.57% 40.78%
xyz5.9 2.46 29.44
CMYK
87.42% 97.35% 0% 40.78%
87.4297.35040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.9 2.46 29.44
5.92.4629.44XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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