Black Rock

#1A0129

General Information about #1A0129

The hex color #1A0129, also known as Black Rock, is a very dark, muted shade of purple, almost appearing black. It falls within the range of near-black colors, possessing minimal lightness and saturation. Its composition primarily consists of a low red value (10), a very low green value (1), and a slightly higher blue value (41), which contributes to its subtle purplish undertone. This color is often associated with sophistication, mystery, and elegance due to its depth and complexity. Its dark nature makes it suitable for creating a sense of drama and intrigue in various applications. In color theory, #1A0129 can be classified as a tertiary color, leaning towards the cooler side of the spectrum. Due to its very dark shade, it demands careful use to ensure readability and accessibility, especially when used for text or important visual elements.

The hex color #1A0129, also known as Black Rock, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value necessitates careful consideration of contrast ratios. When used as a text color, it demands a very light background to ensure readability and compliance with WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). This color is more suitable for decorative elements or backgrounds where legibility is not paramount. Avoid using it for critical information or interactive elements without thorough testing for users with visual impairments. Consider offering a high-contrast alternative theme to cater to diverse user needs. Color blindness simulations should also be performed to evaluate its suitability for individuals with different types of color vision deficiencies.

Shades

Digital Color Formats

RGB
26 1 41
RGB26 1 41
Red
Green
Blue
HSL
277.5deg 95.24% 8.24%
277.595.248.24HSL
Hue
Saturation
Lightness
HWB
277.5deg 0.39% 83.92%
277.50.3983.92HWB
Hue
Whiteness
Blackness
hex#1A0129
rgb26 1 41
hsl277.5deg 95.24% 8.24%
cmyk36.59% 97.56% 0% 83.92%
hwb277.5deg 0.39% 83.92%
xyz-d650.01 0 0.02
oklch0.1699 0.0819 309.85
oklab0.1699 0.05 -0.06
CMYK
36.59% 97.56% 0% 83.92%
36.5997.56083.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1699 0.0819 309.85
0.16990.0819309.85LCH
Lightness
Chroma
Hue
OKLAB
0.1699 0.05 -0.06
0.16990.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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