Black Rock

#120A2B

General Information About #120A2B

#120A2B, also referred to as Black Rock, is a dark, desaturated shade of blue-purple. Its hexadecimal representation signifies a color composed of relatively low values of red (12), green (0A), and blue (2B). This results in a color that is perceived as deep, somber, and almost black. Colors similar to this are often described as midnight blue or charcoal grey with blue undertones. In color theory, #120A2B falls within the cool color spectrum. It is a color commonly associated with calmness, depth, and mystery. Its subdued nature allows it to blend well with other colors while retaining a certain quiet elegance. The limited saturation means it is not visually loud or distracting, lending itself to backgrounds and supporting roles in designs.

The hex color #120A2B, also known as Black Rock, presents significant accessibility challenges due to its very low luminance. Its contrast ratio against white is extremely poor, making it difficult for individuals with visual impairments to discern text or elements using this color. To ensure inclusivity, it's crucial to avoid using #120A2B for text or important UI elements on light backgrounds. When used with darker backgrounds, it becomes nearly invisible. Web developers should prioritize sufficient contrast by pairing #120A2B with much lighter colors or using alternative color schemes altogether. Tools like contrast checkers can help verify compliance with WCAG guidelines, aiming for a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Careful consideration of color choices will greatly improve the usability for all users.

Shades

Digital Color Formats

RGB
18 10 43
RGB18 10 43
Red
Green
Blue
HSL
254.55deg 62.26% 10.39%
254.5562.2610.39HSL
Hue
Saturation
Lightness
HWB
254.55deg 3.92% 83.14%
254.553.9283.14HWB
Hue
Whiteness
Blackness
hex#120A2B
rgb18 10 43
hsl254.55deg 62.26% 10.39%
cmyk58.14% 76.74% 0% 83.14%
hwb254.55deg 3.92% 83.14%
xyz-d650.01 0.01 0.02
oklch0.1795 0.0637 289.57
oklab0.1795 0.02 -0.06
CMYK
58.14% 76.74% 0% 83.14%
58.1476.74083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1795 0.0637 289.57
0.17950.0637289.57LCH
Lightness
Chroma
Hue
OKLAB
0.1795 0.02 -0.06
0.17950.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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