Black Rock

#0B0C2A

General Information about #0B0C2A

#0B0C2A, also known as Black Rock, is a dark, muted color that belongs to the family of black and dark blue hues. In the RGB color model, it consists of 4.31% red, 4.71% green, and 16.47% blue. Its hexadecimal representation is #0B0C2A. The color has a low saturation and luminance, which contributes to its subdued and mysterious character. Black Rock is often associated with sophistication, elegance, and depth. It can evoke a sense of calmness and introspection. In design, this color is frequently used to create contrast, add depth, or convey a feeling of seriousness. The color's versatility makes it suitable for various applications, from digital interfaces to interior decor.

The hex color #0B0C2A, often referred to as Black Rock, presents distinct accessibility challenges primarily due to its low luminance value. This deep, muted color can cause readability issues when used as text against a similarly dark background. To ensure web content is accessible, it's crucial to evaluate the contrast ratio between text and background colors. WCAG (Web Content Accessibility Guidelines) recommends a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using #0B0C2A for text requires a very light background color to meet these standards. Tools like contrast checkers can help verify compliance. When pairing #0B0C2A with lighter colors, the visual experience should be carefully considered to prevent eye strain. Additionally, providing alternative text and visual cues enhances usability for users with visual impairments.

Shades

Digital Color Formats

RGB
11 12 42
RGB11 12 42
Red
Green
Blue
HSL
238.06deg 58.49% 10.39%
238.0658.4910.39HSL
Hue
Saturation
Lightness
HWB
238.06deg 4.31% 83.53%
238.064.3183.53HWB
Hue
Whiteness
Blackness
hex#0B0C2A
rgb11 12 42
hsl238.06deg 58.49% 10.39%
cmyk73.81% 71.43% 0% 83.53%
hwb238.06deg 4.31% 83.53%
xyz-d650.01 0.01 0.02
oklch0.1756 0.0598 276.88
oklab0.1756 0.01 -0.06
CMYK
73.81% 71.43% 0% 83.53%
73.8171.43083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1756 0.0598 276.88
0.17560.0598276.88LCH
Lightness
Chroma
Hue
OKLAB
0.1756 0.01 -0.06
0.17560.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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