Black Rock

#030033

General Information

#030033, also known as Black Rock, is a very dark shade of violet. It belongs to the black color family due to its extremely low luminance. In the RGB color model, it is composed of 1.18% red, 0% green, and 20% blue. The absence of green and the minimal presence of red contribute to its dark and violet-leaning appearance. In the HSV color space, its hue is 249 degrees, saturation is 100%, and value is 1.18%. This color is often associated with sophistication, mystery, and depth. Its dark nature makes it suitable for creating a sense of drama or elegance when used appropriately.

The color #030033, a deep, almost imperceptible black with a hint of dark violet, presents significant accessibility challenges, especially in web design. Its extremely low luminance results in very poor contrast against almost any other color, including white. This makes text rendered in #030033 difficult or impossible for many users to read, particularly those with low vision or color blindness. According to WCAG guidelines, sufficient contrast is crucial for readability. To ensure accessibility, avoid using #030033 for text or interactive elements. If it is essential for branding, use it sparingly and always pair it with a high-contrast background color, such as white or a very light gray. Employ contrast checking tools to verify compliance with accessibility standards. Larger text sizes require less contrast, but it's generally best to avoid using this color for critical information.

Shades

Digital Color Formats

RGB
3 0 51
RGB3 0 51
Red
Green
Blue
HSL
243.53 100% 10%
243.5310010HSL
Hue
Saturation
Lightness
HWB
243.53 0% 80%
243.53080HWB
Hue
Whiteness
Blackness
hex#030033
rgb3 0 51
hsl243.53 100% 10%
cmyk94.12% 100% 0% 80%
hwb243.53 0% 80%
xyz0.64 0.26 3.15
CMYK
94.12% 100% 0% 80%
94.12100080CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.64 0.26 3.15
0.640.263.15XYZ
X
Y
Z

Alternative colors

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