Black Rock

#020630

General Information about Black Rock

The hex color #020630, also known as Black Rock, is a deep, dark shade of blue bordering on black. In the RGB color model, it is composed of 0.8% red, 2.4% green, and 18.8% blue. This combination results in a color that is perceived as serious, mysterious, and sophisticated. Colors close to Black Rock in hue are often associated with the night, the cosmos, and deep ocean waters. In color psychology, dark blues like #020630 can evoke feelings of tranquility, stability, and trust. Its usage can create a sense of depth and formality. The sRGB value is Red: 2, Green: 6, Blue: 48, this is an additive color model where colors are added together to create new colors.

The hex color #020630, often referred to as Black Rock, presents significant accessibility challenges due to its extremely low luminance. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Black Rock falls far short of these recommendations with most common text colors. Therefore, it is crucial to use a color contrast checker to verify compliance. If used for interactive elements, ensure sufficient visual cues beyond color alone are provided. Using a lighter shade or combining it with brighter accents can improve accessibility. Avoid using this color for essential information without careful consideration of contrast.

Shades

Digital Color Formats

RGB
2 6 48
RGB2 6 48
Red
Green
Blue
HSL
234.78deg 92% 9.8%
234.78929.8HSL
Hue
Saturation
Lightness
HWB
234.78deg 0.78% 81.18%
234.780.7881.18HWB
Hue
Whiteness
Blackness
hex#020630
rgb2 6 48
hsl234.78deg 92% 9.8%
cmyk95.83% 87.5% 0% 81.18%
hwb234.78deg 0.78% 81.18%
xyz-d650.01 0 0.03
oklch0.1598 0.0834 266.89
oklab0.1598 0 -0.08
CMYK
95.83% 87.5% 0% 81.18%
95.8387.5081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1598 0.0834 266.89
0.15980.0834266.89LCH
Lightness
Chroma
Hue
OKLAB
0.1598 0 -0.08
0.15980-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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