Sepia Black

#310304

General Information about Sepia Black

The hex color #310304, also known as Sepia Black, is a very dark and subdued shade of red-brown. In the RGB color model, it is composed of 19.22% red, 1.18% green, and 1.57% blue. This composition gives it a deep, earthy tone reminiscent of aged photographs or antique documents, hence the name Sepia Black. The color evokes feelings of nostalgia, history, and vintage aesthetics. It is often used to create a sense of timelessness and sophistication in design projects. Due to its low saturation and brightness, it is not a very vibrant color, but rather a subtle and understated one. In the CMYK color model, it consists of 0% cyan, 93.8% magenta, 91.8% yellow, and 80.78% black.

The color #310304, also known as Sepia Black, presents significant accessibility challenges, particularly regarding contrast. Its very dark nature means that text or other elements rendered in this color need to be paired with very light colors to ensure readability. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Sepia Black, web developers must carefully choose foreground colors and test the contrast ratio to meet these standards. Failure to do so can exclude users with low vision or color blindness, making the content inaccessible. Tools like contrast checkers can help developers verify compliance and make necessary adjustments. Furthermore, providing alternative color schemes can enhance accessibility for users with specific needs.

Shades

Digital Color Formats

RGB
49 3 4
RGB49 3 4
Red
Green
Blue
HSL
358.7deg 88.46% 10.2%
358.788.4610.2HSL
Hue
Saturation
Lightness
HWB
358.7deg 1.18% 80.78%
358.71.1880.78HWB
Hue
Whiteness
Blackness
hex#310304
rgb49 3 4
hsl358.7deg 88.46% 10.2%
cmyk0% 93.88% 91.84% 80.78%
hwb358.7deg 1.18% 80.78%
xyz-d650.01 0.01 0
oklch0.2028 0.0746 25.58
oklab0.2028 0.07 0.03
CMYK
0% 93.88% 91.84% 80.78%
093.8891.8480.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2028 0.0746 25.58
0.20280.074625.58LCH
Lightness
Chroma
Hue
OKLAB
0.2028 0.07 0.03
0.20280.070.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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