Black Rock

#0A0527

General Information about Black Rock

The hex color #0A0527, also known as Black Rock, is a very dark shade of blue-black, close to pure black. In the RGB color model, it is composed of 3.92% red, 1.96% green, and 15.29% blue. In the CMYK color model, it consists of 74.49% cyan, 87.13% magenta, 0% yellow, and 84.71% black. The color is generally perceived as sophisticated, mysterious, and elegant. Due to its very low luminance, it's rarely used as a primary color in designs but often utilized as an accent or background color to create depth and contrast. Black Rock evokes a sense of richness and can add a touch of luxury to various applications.

The hex color #0A0527, also known as Black Rock, presents significant accessibility challenges due to its very low luminance. With such a dark shade, it is crucial to use contrasting text or elements to ensure readability. For text, a light color such as white or a bright yellow would be appropriate. Ensure that the contrast ratio meets WCAG guidelines (at least 4.5:1 for normal text and 3:1 for large text). Avoid using this color for essential UI elements without proper contrast, as it can be difficult for users with visual impairments to perceive. Careful consideration should be given to users with low vision or color blindness, as this color may be almost indistinguishable from black. Using tools to check color contrast is highly recommended.

Shades

Digital Color Formats

RGB
10 5 39
RGB10 5 39
Red
Green
Blue
HSL
248.82deg 77.27% 8.63%
248.8277.278.63HSL
Hue
Saturation
Lightness
HWB
248.82deg 1.96% 84.71%
248.821.9684.71HWB
Hue
Whiteness
Blackness
hex#0A0527
rgb10 5 39
hsl248.82deg 77.27% 8.63%
cmyk74.36% 87.18% 0% 84.71%
hwb248.82deg 1.96% 84.71%
xyz-d650.01 0 0.02
oklch0.1542 0.0677 282.92
oklab0.1542 0.02 -0.07
CMYK
74.36% 87.18% 0% 84.71%
74.3687.18084.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1542 0.0677 282.92
0.15420.0677282.92LCH
Lightness
Chroma
Hue
OKLAB
0.1542 0.02 -0.07
0.15420.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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