Black Rock

#050033

General Information about #050033

The hex color #050033, also known as Black Rock, is an extremely dark shade of blue. It belongs to the blue color family but is so dark that it appears almost black. In the RGB color model, it is composed of 2% red, 0% green, and 20% blue. This skewed distribution towards the blue channel gives it its distinct, albeit subtle, blue undertone. The color's darkness is reflected in its low luminance value. Because of its deep and almost imperceptible hue, #050033 is often used to create a sense of depth, mystery, or sophistication in design applications. However, care must be taken when using this color, particularly in interface design, due to its potential accessibility issues related to contrast.

The hex color #050033, a very dark shade of blue, presents significant accessibility challenges, particularly in web design. Its extremely low luminance value means that text or other visual elements using this color as a background would require very light foreground colors to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between foreground and background colors should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Given the darkness of #050033, achieving these ratios might limit color choices for the foreground. Therefore, it's crucial to carefully evaluate the color pairings and consider providing alternative high-contrast themes for users with visual impairments. Using color contrast checking tools is highly recommended to validate the accessibility of any design incorporating this color. Additionally, avoid using this color to convey critical information without redundant cues, such as text labels or icons, to accommodate users who are colorblind.

Shades

Digital Color Formats

RGB
5 0 51
RGB5 0 51
Red
Green
Blue
HSL
245.88 100% 10%
245.8810010HSL
Hue
Saturation
Lightness
HWB
245.88 0% 80%
245.88080HWB
Hue
Whiteness
Blackness
hex#050033
rgb5 0 51
hsl245.88 100% 10%
cmyk90.2% 100% 0% 80%
hwb245.88 0% 80%
xyz0.66 0.27 3.15
CMYK
90.2% 100% 0% 80%
90.2100080CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.66 0.27 3.15
0.660.273.15XYZ
X
Y
Z

Alternative colors

Applications

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