Sepia Black

#28000A

General Information about Sepia Black

#28000A, also known as Sepia Black, is a very dark shade of red. It's a color that evokes feelings of antiquity, mystery, and sophistication. Due to its deep, almost black hue, it shares characteristics with black but possesses a subtle warmth from its red undertones. This color is rarely found in nature as a dominant color but can be seen in shadows, aged materials, or in the depths of certain minerals. In the world of color theory, #28000A resides near the black end of the spectrum, making it a challenging color to use effectively in design due to its low visibility and contrast against lighter backgrounds. It's important to consider its historical associations and emotional impact when choosing to incorporate it into visual projects.

The color #28000A, a very dark shade, presents significant accessibility challenges. Its extremely low luminance results in poor contrast against almost any background color, especially white. This makes it difficult for individuals with visual impairments to distinguish text or graphical elements rendered in this color. To ensure accessibility, it's crucial to use #28000A sparingly, if at all, for text or interactive elements. When it is used, a very light or vibrant contrasting color is mandatory for text and backgrounds to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios (minimum 4.5:1 for normal text and 3:1 for large text). Providing alternative styling options, such as high-contrast themes, further enhances accessibility for users with diverse visual needs. Avoid using this color for essential information or calls to action without careful consideration of contrast.

Shades

Digital Color Formats

RGB
40 0 10
RGB40 0 10
Red
Green
Blue
HSL
345 100% 7.84%
3451007.84HSL
Hue
Saturation
Lightness
HWB
345 0% 84.31%
345084.31HWB
Hue
Whiteness
Blackness
hex#28000A
rgb40 0 10
hsl345 100% 7.84%
cmyk0% 100% 75% 84.31%
hwb345 0% 84.31%
xyz-d650.01 0 0
oklch0.1771 0.0708 9.39
oklab0.1771 0.07 0.01
CMYK
0% 100% 75% 84.31%
01007584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0
0.0100XYZ
X
Y
Z
OKLCH
0.1771 0.0708 9.39
0.17710.07089.39LCH
Lightness
Chroma
Hue
OKLAB
0.1771 0.07 0.01
0.17710.070.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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