Sepia Black

#2A0005

General Information about #2A0005

The hexadecimal color code #2A0005, also known as Sepia Black, represents a very dark shade of red-brown. It is composed of 16.47% red, 0% green, and 1.96% blue. In the RGB color model, it is represented as (42, 0, 5). This color is characterized by its very low luminance and saturation, giving it a muted and subdued appearance. Due to its dark nature, it can be perceived as a sophisticated and understated color. It evokes feelings of warmth, earthiness, and vintage charm. Its historical associations with sepia tones, commonly found in old photographs, contribute to its sense of nostalgia and timelessness. This color is often used to add depth and richness to designs, whether in web development, graphic design, or other creative fields. Its unique characteristics make it a versatile choice for designers seeking a subtle yet impactful color.

The color #2A0005, a deep, muted red-brown, presents significant accessibility challenges. Its low luminance of approximately 0.002 makes it difficult to perceive, especially for individuals with visual impairments. The contrast ratio against white (#FFFFFF) is extremely poor, falling far short of the WCAG's minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. As a result, using #2A0005 as a text color on a white background would render the content illegible for many users. To ensure accessibility, it's crucial to avoid using this color for text or interactive elements. If this color is part of the intended design, consider using it sparingly for purely decorative purposes or pair it with very light or vibrant colors to create sufficient contrast. The use of this color requires careful consideration and testing with accessibility evaluation tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
42 0 5
RGB42 0 5
Red
Green
Blue
HSL
352.86 100% 8.24%
352.861008.24HSL
Hue
Saturation
Lightness
HWB
352.86 0% 83.53%
352.86083.53HWB
Hue
Whiteness
Blackness
hex#2A0005
rgb42 0 5
hsl352.86 100% 8.24%
cmyk0% 100% 88.1% 83.53%
hwb352.86 0% 83.53%
xyz-d650.01 0.01 0
oklch0.1805 0.0724 18.8
oklab0.1805 0.07 0.02
CMYK
0% 100% 88.1% 83.53%
010088.183.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1805 0.0724 18.8
0.18050.072418.8LCH
Lightness
Chroma
Hue
OKLAB
0.1805 0.07 0.02
0.18050.070.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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