Sepia Black

#280405

About Sepia Black (#280405)

The hex color code #280405 represents a very dark shade of red, often described as Sepia Black. It belongs to the family of earth tones and is characterized by its low saturation and luminance. This color is created by combining a small amount of red with even smaller amounts of green and blue, resulting in its muted and subdued appearance. Sepia Black evokes feelings of antiquity, solemnity, and warmth. Its dark nature means it reflects very little light, making it a challenging color to work with in certain applications, especially where readability and contrast are crucial. The color is often associated with old photographs and historical documents due to its resemblance to sepia-toned images.

The color #280405, also known as Sepia Black, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance results in very poor contrast against typical light-colored backgrounds. Consequently, individuals with visual impairments, including those with low vision or color blindness, may find it exceedingly difficult to read text rendered in this color. Web developers should avoid using #280405 for text or important interface elements unless paired with a very light color that meets WCAG (Web Content Accessibility Guidelines) AA or AAA contrast ratio standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended to ensure readability for a wider audience. Careful consideration should be given to the context in which this color is used to prevent potential usability issues.

Shades

Digital Color Formats

RGB
40 4 5
RGB40 4 5
Red
Green
Blue
HSL
358.33 81.82% 8.63%
358.3381.828.63HSL
Hue
Saturation
Lightness
HWB
358.33 1.57% 84.31%
358.331.5784.31HWB
Hue
Whiteness
Blackness
hex#280405
rgb40 4 5
hsl358.33 81.82% 8.63%
cmyk0% 90% 87.5% 84.31%
hwb358.33 1.57% 84.31%
xyz-d650.01 0.01 0
oklch0.1839 0.0616 23.63
oklab0.1839 0.06 0.02
CMYK
0% 90% 87.5% 84.31%
09087.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1839 0.0616 23.63
0.18390.061623.63LCH
Lightness
Chroma
Hue
OKLAB
0.1839 0.06 0.02
0.18390.060.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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