Ultramarine

#1711A2

General Information about #1711A2

The hexadecimal color code #1711A2 represents a deep shade of ultramarine blue. It is composed of 9.02% red, 6.67% green, and 63.53% blue. In the RGB color model, this color is created by mixing these three primary colors at specific intensities. Ultramarine blue, historically derived from the gemstone lapis lazuli, has been prized for its rich and intense color since ancient times. The digital representation of ultramarine, as defined by #1711A2, allows designers and artists to accurately reproduce this classic color in various digital media. Its depth and vibrancy make it a popular choice for a wide range of applications.

The color #1711A2, a deep ultramarine, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it is crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given its darkness, #1711A2 requires a very light background to meet these standards. If used on a dark background, readability will be severely compromised for users, especially those with visual impairments. Tools for checking color contrast are widely available and should be used to validate the accessibility of any color combinations involving #1711A2. Also, it's important to consider providing alternative styling options to accommodate users with different visual needs or preferences.

Shades

Digital Color Formats

RGB
23 17 162
RGB23 17 162
Red
Green
Blue
HSL
242.48deg 81.01% 35.1%
242.4881.0135.1HSL
Hue
Saturation
Lightness
HWB
242.48deg 6.67% 36.47%
242.486.6736.47HWB
Hue
Whiteness
Blackness
hex#1711A2
rgb23 17 162
hsl242.48deg 81.01% 35.1%
cmyk85.8% 89.51% 0% 36.47%
hwb242.48deg 6.67% 36.47%
xyz-d650.07 0.03 0.34
oklch0.3403 0.2107 268.71
oklab0.3403 0 -0.21
CMYK
85.8% 89.51% 0% 36.47%
85.889.51036.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.34
0.070.030.34XYZ
X
Y
Z
OKLCH
0.3403 0.2107 268.71
0.34030.2107268.71LCH
Lightness
Chroma
Hue
OKLAB
0.3403 0 -0.21
0.34030-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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