Black Rock

#070A2E

General Information about #070A2E

The hex color #070A2E, often referred to as "Black Rock," is a very dark shade of blue, almost appearing black to the casual observer. It resides in the range of near-black colors, possessing subtle blue undertones that contribute to its unique character. Colors like this are frequently employed in design contexts where a sense of depth, sophistication, or mystery is desired. In color theory, #070A2E has low saturation and luminance values, placing it closer to the black end of the color spectrum. Its RGB (Red, Green, Blue) values are R:7, G:10, B:46, indicating a significantly lower presence of red and green compared to blue, thus giving it its characteristic hue. The color is often chosen for backgrounds and accents where it can lend a subtle elegance without being overtly bright or distracting.

The hex color #070A2E, also known as Black Rock, presents significant accessibility challenges, particularly in text-based applications. Due to its extremely low luminance, it offers very poor contrast against white backgrounds, making it difficult for users with visual impairments to read text rendered in this color. To ensure accessibility, it is crucial to use high-contrast pairings. For instance, using white or very light shades of yellow or green as text colors against the Black Rock background can improve readability. Websites and applications must adhere to WCAG (Web Content Accessibility Guidelines) to provide an inclusive experience. Tools like contrast checkers can help designers verify that color combinations meet the minimum contrast ratios required for different levels of compliance, such as AA or AAA. Avoiding this color for primary text or important interactive elements is advisable unless paired with appropriately contrasting colors.

Shades

Digital Color Formats

RGB
7 10 46
RGB7 10 46
Red
Green
Blue
HSL
235.38deg 73.58% 10.39%
235.3873.5810.39HSL
Hue
Saturation
Lightness
HWB
235.38deg 2.75% 81.96%
235.382.7581.96HWB
Hue
Whiteness
Blackness
hex#070A2E
rgb7 10 46
hsl235.38deg 73.58% 10.39%
cmyk84.78% 78.26% 0% 81.96%
hwb235.38deg 2.75% 81.96%
xyz-d650.01 0 0.03
oklch0.1718 0.0712 272.3
oklab0.1718 0 -0.07
CMYK
84.78% 78.26% 0% 81.96%
84.7878.26081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1718 0.0712 272.3
0.17180.0712272.3LCH
Lightness
Chroma
Hue
OKLAB
0.1718 0 -0.07
0.17180-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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