Black Rock

#000430

General Information about #000430

The hex color #000430, also referred to as Black Rock, is a very dark shade of blue, almost appearing black to the naked eye. It is located in the blue hue range with very low saturation and brightness values. Due to its near-black nature, it absorbs nearly all light, reflecting very little back to the viewer. In the RGB color model, it consists of 0% red, 1.57% green, and 18.82% blue. The color is not commonly found in natural settings but can be associated with deep ocean depths, the night sky, or artificially created environments. Because of its darkness, this color is more suitable for backgrounds to give contrast to lighter colors.

The color #000430, also known as Black Rock, presents significant accessibility challenges due to its extremely low luminance. With such dark values, it's imperative to use contrasting foreground elements like text or icons in a bright, highly contrasting color like white or yellow. Failing to do so will render content illegible for most users, especially those with visual impairments. Adhering to WCAG guidelines is crucial. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended against a white background. Careful consideration should be given to interactive elements, ensuring sufficient contrast for focus states and hover effects. Consider alternatives if accessibility is paramount.

Shades

Digital Color Formats

RGB
0 4 48
RGB0 4 48
Red
Green
Blue
HSL
235deg 100% 9.41%
2351009.41HSL
Hue
Saturation
Lightness
HWB
235deg 0% 81.18%
235081.18HWB
Hue
Whiteness
Blackness
hex#000430
rgb0 4 48
hsl235deg 100% 9.41%
cmyk100% 91.67% 0% 81.18%
hwb235deg 0% 81.18%
xyz-d650.01 0 0.03
oklch0.1522 0.0885 264.03
oklab0.1522 -0.01 -0.09
CMYK
100% 91.67% 0% 81.18%
10091.67081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1522 0.0885 264.03
0.15220.0885264.03LCH
Lightness
Chroma
Hue
OKLAB
0.1522 -0.01 -0.09
0.1522-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons