Black Rock

#080830

General Information about Black Rock

The hex color #080830, also known as Black Rock, is a very dark shade of blue-black. It is composed of 3.14% red, 3.14% green, and 18.82% blue. In the RGB color space, it is represented as RGB(8, 8, 48). This color is perceived as being very deep and somewhat mysterious due to its low luminance value. Black Rock evokes feelings of night, depth, and sophistication. Its primary use is often as an accent color or background element where a very dark, almost imperceptible hint of blue is desired. Due to its darkness, it is important to use it carefully, especially in contexts where readability and accessibility are important considerations.

The hex color #080830, often referred to as Black Rock, presents significant accessibility challenges due to its extremely low luminance. Its contrast ratio against standard white backgrounds is drastically insufficient, making text or graphical elements rendered in this color nearly invisible to many users. Individuals with visual impairments, including those with low vision or color blindness, will find it exceedingly difficult, if not impossible, to perceive content using this color. To ensure accessibility, it is imperative to avoid using #080830 for text or interactive elements unless paired with a very light color that provides a high contrast ratio exceeding the WCAG guidelines of 4.5:1 for normal text and 3:1 for large text. Careful consideration and testing with accessibility tools are crucial when incorporating such a dark hue into any design.

Shades

Digital Color Formats

RGB
8 8 48
RGB8 8 48
Red
Green
Blue
HSL
240deg 71.43% 10.98%
24071.4310.98HSL
Hue
Saturation
Lightness
HWB
240deg 3.14% 81.18%
2403.1481.18HWB
Hue
Whiteness
Blackness
hex#080830
rgb8 8 48
hsl240deg 71.43% 10.98%
cmyk83.33% 83.33% 0% 81.18%
hwb240deg 3.14% 81.18%
xyz-d650.01 0 0.03
oklch0.1705 0.0771 274.55
oklab0.1705 0.01 -0.08
CMYK
83.33% 83.33% 0% 81.18%
83.3383.33081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1705 0.0771 274.55
0.17050.0771274.55LCH
Lightness
Chroma
Hue
OKLAB
0.1705 0.01 -0.08
0.17050.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons