Sepia Black

#2A0007

General Information about Sepia Black (#2A0007)

The hexadecimal color code #2A0007, also known as Sepia Black, is a dark shade of red. It is composed of 16.47% red, 0% green, and 2.75% blue. In the RGB color model, this translates to 42 red, 0 green, and 7 blue. In the CMYK color model, it consists of 0% cyan, 100% magenta, 83% yellow, and 84% black. This color is often associated with richness, depth, and a sense of historical or vintage appeal. Due to its dark nature, it can evoke feelings of sophistication and seriousness. The color name suggests a relationship to the sepia tone, a brownish color traditionally used in photography to produce prints with a warm, antique appearance. Sepia Black is rarely used as a primary color but more often as an accent or background element to add contrast and visual interest.

The hex color #2A0007, also known as Sepia Black, presents significant accessibility challenges, especially in text-based applications. Its extremely dark nature results in very low contrast against most background colors, including white. This severely hinders readability for users with visual impairments or those viewing the content under less-than-ideal lighting conditions. To ensure accessibility, it's crucial to avoid using #2A0007 for text or interactive elements without a sufficiently light background color that provides a contrast ratio meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Tools like contrast checkers can help determine if the color combination is accessible. If #2A0007 is essential for branding, consider using it sparingly for decorative elements or in conjunction with high-contrast overlays to improve readability for all users. It is important to note that sepia tones generally present accessibility considerations and should be tested thoroughly.

Shades

Digital Color Formats

RGB
42 0 7
RGB42 0 7
Red
Green
Blue
HSL
350 100% 8.24%
3501008.24HSL
Hue
Saturation
Lightness
HWB
350 0% 83.53%
350083.53HWB
Hue
Whiteness
Blackness
hex#2A0007
rgb42 0 7
hsl350 100% 8.24%
cmyk0% 100% 83.33% 83.53%
hwb350 0% 83.53%
xyz-d650.01 0.01 0
oklch0.1811 0.0724 15.33
oklab0.1811 0.07 0.02
CMYK
0% 100% 83.33% 83.53%
010083.3383.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1811 0.0724 15.33
0.18110.072415.33LCH
Lightness
Chroma
Hue
OKLAB
0.1811 0.07 0.02
0.18110.070.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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