Black Rock

#110331

General Information about #110331

The hex color code #110331, often referred to as Black Rock, is a very dark shade of purple. In the RGB color model, it consists of 6.67% red, 1.18% green, and 19.22% blue. This color falls into the cool end of the spectrum and evokes a sense of mystery, depth, and sophistication. Its low luminance value indicates that it absorbs a significant amount of light, contributing to its dark appearance. It can be seen as a neutral color that can be combined with other colors. In web design and graphic design, #110331 can be used to create a dramatic or elegant effect, although care must be taken to ensure sufficient contrast with other elements for accessibility purposes. The color is similar to a dark indigo. It is not a common color but can be used as an accent color.

The hex color #110331, also known as Black Rock, presents significant accessibility challenges, primarily due to its low luminance. When used as a foreground color against a white background, or vice versa, it fails to meet WCAG (Web Content Accessibility Guidelines) AA standards for contrast ratio. This means users with visual impairments, such as those with low vision or color blindness, may struggle to read text or distinguish elements using this color. To improve accessibility, consider using a lighter color for the foreground when #110331 is the background, or a darker color for the background when #110331 is used for text. Tools like contrast checkers can help ensure sufficient contrast. Furthermore, avoid relying solely on color to convey important information; use text labels or icons as alternative cues. For interactive elements, provide clear focus indicators for keyboard navigation.

Shades

Digital Color Formats

RGB
17 3 49
RGB17 3 49
Red
Green
Blue
HSL
258.26deg 88.46% 10.2%
258.2688.4610.2HSL
Hue
Saturation
Lightness
HWB
258.26deg 1.18% 80.78%
258.261.1880.78HWB
Hue
Whiteness
Blackness
hex#110331
rgb17 3 49
hsl258.26deg 88.46% 10.2%
cmyk65.31% 93.88% 0% 80.78%
hwb258.26deg 1.18% 80.78%
xyz-d650.01 0 0.03
oklch0.17 0.0856 289.06
oklab0.17 0.03 -0.08
CMYK
65.31% 93.88% 0% 80.78%
65.3193.88080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.17 0.0856 289.06
0.170.0856289.06LCH
Lightness
Chroma
Hue
OKLAB
0.17 0.03 -0.08
0.170.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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