Ultramarine

#0A1997

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0A1997, is a deep and intense shade of blue. Historically, ultramarine was a highly prized pigment made from lapis lazuli, a rare and expensive stone. This color is often associated with royalty, intellect, and the sea. In color psychology, ultramarine evokes feelings of trust, stability, and confidence. Its rich and saturated hue makes it suitable for various applications, from digital design to fine art. The color's depth can add a sense of sophistication and elegance to any project. Understanding the historical and psychological context of ultramarine enhances its effective use in design and communication.

The contrast ratio of #0A1997 against white is quite low, making it difficult for users with visual impairments to read text or distinguish elements. A higher contrast ratio is recommended to meet accessibility standards like WCAG. To improve accessibility, consider using lighter text colors or a darker background when using #0A1997. Also, ensure that interactive elements using this color have sufficient visual cues to indicate their functionality. It is advisable to avoid using #0A1997 for critical information or actions without providing alternative visual indicators. Color blindness simulators can further assist in evaluating the color's accessibility for individuals with different types of color vision deficiencies. Careful consideration of these factors will ensure a more inclusive and user-friendly design.

Shades

Digital Color Formats

RGB
10 25 151
RGB10 25 151
Red
Green
Blue
HSL
233.62deg 87.58% 31.57%
233.6287.5831.57HSL
Hue
Saturation
Lightness
HWB
233.62deg 3.92% 40.78%
233.623.9240.78HWB
Hue
Whiteness
Blackness
hex#0A1997
rgb10 25 151
hsl233.62deg 87.58% 31.57%
cmyk93.38% 83.44% 0% 40.78%
hwb233.62deg 3.92% 40.78%
xyz-d650.06 0.03 0.3
oklch0.3295 0.1958 265.94
oklab0.3295 -0.01 -0.2
CMYK
93.38% 83.44% 0% 40.78%
93.3883.44040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.3295 0.1958 265.94
0.32950.1958265.94LCH
Lightness
Chroma
Hue
OKLAB
0.3295 -0.01 -0.2
0.3295-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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