Sepia Black

#280002

General Information about Sepia Black

The hexadecimal color code #280002, often referred to as Sepia Black, is a very dark shade of red. In the RGB color model, it is composed of 15.69% red, 0% green, and 0.78% blue. This translates to a color that is heavily biased towards the red spectrum, resulting in a deep and muted tone. It is not a commonly used color due to its low visibility and potential accessibility issues. The color is often associated with vintage or antique aesthetics, likely derived from the sepia toning process used in early photography. It can evoke a sense of nostalgia and history.

The color #280002, also known as Sepia Black, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value means that text rendered in this color will have very poor contrast against almost any background. Following WCAG guidelines, the contrast ratio is critically important for readability. To ensure accessibility, it is imperative to avoid using #280002 for text or interactive elements without providing a very light background color that yields a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Careful consideration is needed for all users to perceive content effectively.

Shades

Digital Color Formats

RGB
40 0 2
RGB40 0 2
Red
Green
Blue
HSL
357 100% 7.84%
3571007.84HSL
Hue
Saturation
Lightness
HWB
357 0% 84.31%
357084.31HWB
Hue
Whiteness
Blackness
hex#280002
rgb40 0 2
hsl357 100% 7.84%
cmyk0% 100% 95% 84.31%
hwb357 0% 84.31%
xyz-d650.01 0 0
oklch0.1745 0.0706 24.32
oklab0.1745 0.06 0.03
CMYK
0% 100% 95% 84.31%
01009584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0
0.0100XYZ
X
Y
Z
OKLCH
0.1745 0.0706 24.32
0.17450.070624.32LCH
Lightness
Chroma
Hue
OKLAB
0.1745 0.06 0.03
0.17450.060.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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