Sepia Black

#28050A

General Information about Sepia Black

The hex color #28050A, often referred to as Sepia Black, is a very dark, muted shade of red-brown. It belongs to the family of dark browns and is characterized by its low saturation and luminance. The color evokes a sense of antiquity, elegance, and subtle sophistication. Its composition consists of 15.7% red, 2% green, and 3.9% blue. In the RGB color space, it leans heavily towards red, giving it its characteristic warm undertone, although the low percentage of green and blue keeps the color from appearing overtly vibrant. Sepia Black is often associated with aged photographs and historical documents, contributing to its vintage aesthetic. Its usage in modern design contexts aims to recreate a similar sense of timelessness and refined taste.

The color #28050A, also known as Sepia Black, presents significant accessibility challenges due to its very low luminance. Its dark nature results in extremely poor contrast against typical light-colored backgrounds like white or light gray. This lack of contrast makes it difficult for users with visual impairments, including those with low vision or color blindness, to discern text or graphical elements rendered in this color. Web developers should avoid using #28050A for foreground elements like text or icons unless paired with a very light background color to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for standard text, and 3:1 for large text, to meet WCAG AA accessibility standards. If #28050A is crucial to the design, consider providing alternative high-contrast themes or allowing users to customize the color scheme to meet their individual needs. Proper use of ARIA attributes can also help to convey information effectively to assistive technologies.

Shades

Digital Color Formats

RGB
40 5 10
RGB40 5 10
Red
Green
Blue
HSL
351.43deg 77.78% 8.82%
351.4377.788.82HSL
Hue
Saturation
Lightness
HWB
351.43deg 1.96% 84.31%
351.431.9684.31HWB
Hue
Whiteness
Blackness
hex#28050A
rgb40 5 10
hsl351.43deg 77.78% 8.82%
cmyk0% 87.5% 75% 84.31%
hwb351.43deg 1.96% 84.31%
xyz-d650.01 0.01 0
oklch0.1873 0.0593 15.63
oklab0.1873 0.06 0.02
CMYK
0% 87.5% 75% 84.31%
087.57584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1873 0.0593 15.63
0.18730.059315.63LCH
Lightness
Chroma
Hue
OKLAB
0.1873 0.06 0.02
0.18730.060.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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