Black Rock

#000434

General Information about Black Rock

The hex color #000434, also known as Black Rock, is a very dark shade of blue. It belongs to the blue color family, but its extremely low lightness value places it very close to black. In the RGB color model, it consists of 0% red, 1.57% green, and 20.39% blue. This color is primarily used in contexts where a deep, subtle background is desired, such as in branding or digital design. Due to its low brightness, it's essential to pair it with lighter colors to ensure readability and accessibility. Black Rock evokes feelings of calmness, sophistication, and depth, making it a choice for designs aiming to convey these qualities.

The color #000434, also known as Black Rock, presents significant accessibility challenges, particularly in web design. Its extremely low lightness value means that text or other elements using this color as a background will require very light foreground colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Due to its darkness, achieving this contrast ratio might be difficult, limiting the color's usability for text-heavy content. Designers should carefully evaluate the color's impact on users with visual impairments, offering high-contrast alternatives when necessary. Providing options for users to adjust color schemes can significantly improve the overall user experience.

Shades

Digital Color Formats

RGB
0 4 52
RGB0 4 52
Red
Green
Blue
HSL
235.38deg 100% 10.2%
235.3810010.2HSL
Hue
Saturation
Lightness
HWB
235.38deg 0% 79.61%
235.38079.61HWB
Hue
Whiteness
Blackness
hex#000434
rgb0 4 52
hsl235.38deg 100% 10.2%
cmyk100% 92.31% 0% 79.61%
hwb235.38deg 0% 79.61%
xyz-d650.01 0 0.03
oklch0.1583 0.0942 264.11
oklab0.1583 -0.01 -0.09
CMYK
100% 92.31% 0% 79.61%
10092.31079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1583 0.0942 264.11
0.15830.0942264.11LCH
Lightness
Chroma
Hue
OKLAB
0.1583 -0.01 -0.09
0.1583-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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