Black Rock

#050331

General Information about #050331

The hex color code #050331, often referred to as Black Rock, is a very dark shade of blue-purple. It is composed of 2% red, 1% green, and 20% blue. In the RGB color model, #050331 consists of 5/255 red, 3/255 green, and 49/255 blue. Represented in the CMYK color model, it comprises 90% cyan, 94% magenta, 0% yellow, and 80% black. This color is characterized by its extremely low saturation and high darkness. The name Black Rock suggests its resemblance to a dark, solid natural element. Colors like #050331 are typically associated with sophistication, mystery, and depth. It finds applications in contexts where a strong, understated presence is desired.

The hex color #050331, also known as Black Rock, presents significant accessibility challenges due to its very dark nature. Its extremely low luminance makes it difficult to achieve sufficient contrast with lighter foreground text or interface elements, failing to meet WCAG (Web Content Accessibility Guidelines) standards for readability. To ensure accessibility, it's crucial to avoid using #050331 for backgrounds when paired with text unless the text color is exceptionally light (e.g., #FFFFFF). A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Testing with accessibility tools is essential to validate contrast and ensure compliance, providing an inclusive experience for users with visual impairments. Alternatives involving lighter shades or contrasting colors should be considered to improve accessibility and readability.

Shades

Digital Color Formats

RGB
5 3 49
RGB5 3 49
Red
Green
Blue
HSL
242.61deg 88.46% 10.2%
242.6188.4610.2HSL
Hue
Saturation
Lightness
HWB
242.61deg 1.18% 80.78%
242.611.1880.78HWB
Hue
Whiteness
Blackness
hex#050331
rgb5 3 49
hsl242.61deg 88.46% 10.2%
cmyk89.8% 93.88% 0% 80.78%
hwb242.61deg 1.18% 80.78%
xyz-d650.01 0 0.03
oklch0.1566 0.0884 272.57
oklab0.1566 0 -0.09
CMYK
89.8% 93.88% 0% 80.78%
89.893.88080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1566 0.0884 272.57
0.15660.0884272.57LCH
Lightness
Chroma
Hue
OKLAB
0.1566 0 -0.09
0.15660-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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