Black Rock

#100B3A

General Information about Black Rock

#100B3A, also known as Black Rock, is a dark, muted shade of purple or violet. It belongs to the family of colors that evoke feelings of depth, mystery, and sophistication. In the RGB color model, it is composed of 6.27% red, 4.31% green, and 22.75% blue. Its CMYK representation is 72.54% cyan, 81.17% magenta, 0% yellow, and 77.25% black. This color is often associated with elegance and formality, making it a suitable choice for designs where a subtle yet impactful statement is desired. The hexadecimal color code #100B3A is a way to represent this color in HTML, CSS and other digital design applications. Understanding its composition and associations is crucial for effectively utilizing this color in various creative projects.

The hex color #100b3a, also known as Black Rock, presents several accessibility considerations for web developers. Due to its dark nature, it's crucial to ensure sufficient contrast when used as a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #100b3a for text on a white background would likely fail these contrast requirements. Therefore, when using this color, it's essential to pair it with a very light color for text, or use it sparingly for decorative elements. Additionally, consider providing alternative visual cues beyond color alone, such as text labels or icons, to ensure accessibility for users with color vision deficiencies. Careful consideration should be given to users with low vision, who may benefit from options to increase contrast or adjust text size. Testing the color combination with accessibility tools is highly recommended.

Shades

Digital Color Formats

RGB
16 11 58
RGB16 11 58
Red
Green
Blue
HSL
246.38 68.12% 13.53%
246.3868.1213.53HSL
Hue
Saturation
Lightness
HWB
246.38 4.31% 77.25%
246.384.3177.25HWB
Hue
Whiteness
Blackness
hex#100B3A
rgb16 11 58
hsl246.38 68.12% 13.53%
cmyk72.41% 81.03% 0% 77.25%
hwb246.38 4.31% 77.25%
xyz1.1 0.65 4.07
CMYK
72.41% 81.03% 0% 77.25%
72.4181.03077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.1 0.65 4.07
1.10.654.07XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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