Black Rock

#050930

General Information about #050930

The hexadecimal color code #050930, often referred to as Black Rock, represents a very dark shade of blue. In the RGB color model, it is composed of 2% red, 4% green, and 19% blue. This composition signifies that blue is the dominant color, contributing to its deep, muted appearance. When converted to the CMYK color model, #050930 consists of 91% cyan, 76% magenta, 0% yellow, and 81% black. This indicates that it requires a high percentage of cyan and magenta to achieve its specific hue, with black significantly darkening the color. Its dark nature suggests its limited use as a primary color, especially when readability and contrast are important factors. Its muted shade also makes it suitable for backgrounds where the focus needs to be on other elements.

The color #050930, also known as Black Rock, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in poor contrast against most background colors, especially white and lighter shades. This lack of contrast makes it difficult for individuals with visual impairments, including those with low vision or color blindness, to read text or distinguish elements rendered in this color. Web developers must carefully consider color pairings when using #050930, ensuring a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is generally recommended. To improve accessibility, consider using #050930 sparingly, opting for lighter text colors like white or very light grays on a #050930 background, or using #050930 as a subtle accent color rather than a primary text or background color. Tools are available to check color contrast ratios and determine if they meet accessibility requirements.

Shades

Digital Color Formats

RGB
5 9 48
RGB5 9 48
Red
Green
Blue
HSL
234.42deg 81.13% 10.39%
234.4281.1310.39HSL
Hue
Saturation
Lightness
HWB
234.42deg 1.96% 81.18%
234.421.9681.18HWB
Hue
Whiteness
Blackness
hex#050930
rgb5 9 48
hsl234.42deg 81.13% 10.39%
cmyk89.58% 81.25% 0% 81.18%
hwb234.42deg 1.96% 81.18%
xyz-d650.01 0 0.03
oklch0.17 0.0769 269.94
oklab0.17 0 -0.08
CMYK
89.58% 81.25% 0% 81.18%
89.5881.25081.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.17 0.0769 269.94
0.170.0769269.94LCH
Lightness
Chroma
Hue
OKLAB
0.17 0 -0.08
0.170-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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