Sepia Black

#290003

General Information about #290003

The hex color code #290003, often referred to as Sepia Black, is a very dark, muted shade of red. It falls within the range of dark browns and deep reds, evoking a sense of antiquity and subtle warmth. This color is composed of 16.1% red, 0% green, and 1.2% blue. In the RGB color space, it translates to R:41, G:0, B:3. Its CMYK values are C:0, M:1, Y:0.93, K:0.84. The color is most commonly associated with old photographs and vintage aesthetics, which makes it suitable for designs that require a historical or nostalgic touch. Due to its low brightness, it is rarely used as a primary color, and more commonly used for shading, accents, or backgrounds that require a sophisticated, muted tone. The perceived darkness of #290003 makes it suitable for creating depth or contrast when combined with lighter colors.

The hex color #290003, also known as Sepia Black, presents significant accessibility challenges, especially in web design. Its extremely low lightness value results in very poor contrast against almost any background, including white. This severely impacts readability and usability for users, particularly those with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial for accessibility. Using #290003 for text would require an exceptionally light background to meet minimum contrast ratios, and even then, the visual experience might be straining. Therefore, it is advisable to avoid using #290003 for text or interactive elements. If this color is essential for branding, consider using it sparingly for decorative purposes only, and always ensure that adjacent interactive elements have sufficient contrast. Tools like contrast checkers can help evaluate and improve the accessibility of your color choices when #290003 is part of the design.

Shades

Digital Color Formats

RGB
41 0 3
RGB41 0 3
Red
Green
Blue
HSL
355.61deg 100% 8.04%
355.611008.04HSL
Hue
Saturation
Lightness
HWB
355.61deg 0% 83.92%
355.61083.92HWB
Hue
Whiteness
Blackness
hex#290003
rgb41 0 3
hsl355.61deg 100% 8.04%
cmyk0% 100% 92.68% 83.92%
hwb355.61deg 0% 83.92%
xyz-d650.01 0 0
oklch0.1774 0.0715 22.36
oklab0.1774 0.07 0.03
CMYK
0% 100% 92.68% 83.92%
010092.6883.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0
0.0100XYZ
X
Y
Z
OKLCH
0.1774 0.0715 22.36
0.17740.071522.36LCH
Lightness
Chroma
Hue
OKLAB
0.1774 0.07 0.03
0.17740.070.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons