Black Rock

#0B062E

General Information about #0B062E

The hexadecimal color code #0B062E, often referred to as Black Rock, is a dark shade of blue-purple. In the RGB color model, it comprises 4.31% red, 2.35% green, and 18.04% blue. Its CMYK values are 76.07% cyan, 86.96% magenta, 0% yellow, and 81.96% black. This color is characterized by its low saturation and brightness, making it a very dark and muted tone. Colors similar to #0B062E are often associated with mystery, sophistication, and the night sky. Due to its darkness, this color can be challenging to use effectively in design, especially concerning accessibility and contrast ratios. Careful consideration must be given to its application to ensure legibility and visual appeal.

The hex color #0B062E, also known as Black Rock, presents significant accessibility challenges. Its extremely low luminance value of 0.004 makes it difficult to achieve sufficient contrast with lighter text or foreground elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. Using #0B062E as a background or text color would likely fail these contrast requirements with most common text colors. To improve accessibility, consider using lighter shades of gray or more vibrant colors for text or interactive elements when using #0B062E in your designs. Careful attention to color combinations is crucial to avoid excluding users with low vision or color blindness. Tools like contrast checkers can help verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
11 6 46
RGB11 6 46
Red
Green
Blue
HSL
247.5deg 76.92% 10.2%
247.576.9210.2HSL
Hue
Saturation
Lightness
HWB
247.5deg 2.35% 81.96%
247.52.3581.96HWB
Hue
Whiteness
Blackness
hex#0B062E
rgb11 6 46
hsl247.5deg 76.92% 10.2%
cmyk76.09% 86.96% 0% 81.96%
hwb247.5deg 2.35% 81.96%
xyz-d650.01 0 0.03
oklch0.1663 0.0765 280.37
oklab0.1663 0.01 -0.08
CMYK
76.09% 86.96% 0% 81.96%
76.0986.96081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1663 0.0765 280.37
0.16630.0765280.37LCH
Lightness
Chroma
Hue
OKLAB
0.1663 0.01 -0.08
0.16630.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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