Black Rock

#140232

General Information

The hexadecimal color code #140232 represents a very dark shade of purple. It's often described as Black Rock due to its resemblance to a dark, almost black, stone with subtle purple undertones. In the RGB color model, #140232 is composed of 7.84% red, 0.78% green, and 19.61% blue. This combination of low red and green values with a higher blue value gives it its distinct purple hue. The color is more saturated in the blue channel. Hexadecimal colors are commonly used in web design and graphic design to precisely specify colors in digital media. Understanding the RGB components of a hex code helps designers manipulate and adjust colors to achieve desired effects. This color evokes a sense of mystery, sophistication, and depth.

The hex color #140232, a very dark, muted purple, presents significant accessibility challenges, particularly in text applications. Its extremely low luminance (very close to black) results in poor contrast against most background colors, especially white or light hues. This lack of contrast makes it difficult for individuals with visual impairments, including those with low vision or color blindness, to distinguish text rendered in this color. To ensure accessibility, it's crucial to use #140232 with very light background colors to achieve a contrast ratio of at least 4.5:1, as recommended by WCAG guidelines for Level AA compliance. For Level AAA compliance, a contrast ratio of 7:1 is preferred. Using tools to check color contrast ratios is highly recommended. Avoid using this color for essential interface elements or interactive components without careful consideration of contrast. Large text (14pt bold or 18pt regular) can have slightly lower contrast requirements, but still needs to be evaluated. Pairing this color with lighter shades of purple or analogous colors can create visually appealing designs while maintaining readability, but always prioritize sufficient contrast.

Shades

Digital Color Formats

RGB
20 2 50
RGB20 2 50
Red
Green
Blue
HSL
262.5deg 92.31% 10.2%
262.592.3110.2HSL
Hue
Saturation
Lightness
HWB
262.5deg 0.78% 80.39%
262.50.7880.39HWB
Hue
Whiteness
Blackness
hex#140232
rgb20 2 50
hsl262.5deg 92.31% 10.2%
cmyk60% 96% 0% 80.39%
hwb262.5deg 0.78% 80.39%
xyz-d650.01 0 0.03
oklch0.1731 0.0888 293.16
oklab0.1731 0.03 -0.08
CMYK
60% 96% 0% 80.39%
6096080.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1731 0.0888 293.16
0.17310.0888293.16LCH
Lightness
Chroma
Hue
OKLAB
0.1731 0.03 -0.08
0.17310.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons