Sepia Black

#310703

General Information about Sepia Black

The hex color #310703, often referred to as Sepia Black, is a very dark shade of brown. It resides within the reddish-brown color family and evokes a sense of warmth and earthiness. This color is characterized by its low saturation and luminance, making it appear almost black in certain lighting conditions. In terms of color theory, #310703 can be described as a tertiary color, resulting from mixing secondary colors. This creates a complex and nuanced tone. Colors similar to #310703 are often associated with vintage aesthetics, antique items, and a sense of history or nostalgia. Its deep and muted nature makes it suitable for applications where subtlety and sophistication are desired, though its darkness necessitates careful consideration of contrast to ensure visibility and accessibility.

The hex color #310703, also known as Sepia Black, presents significant accessibility challenges, especially in web design. Its extremely low luminance value of 0.007 makes it difficult to achieve sufficient contrast with lighter text or background colors. According to WCAG (Web Content Accessibility Guidelines) standards, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using #310703 for text on a white background (or vice versa) would fall far short of these requirements, making content difficult to read for users with visual impairments. Therefore, it is crucial to avoid using this color for text or essential interface elements. If this color is an absolute requirement in your design, consider pairing it with much lighter accent colors and providing alternative high-contrast themes for accessibility.

Shades

Digital Color Formats

RGB
49 7 3
RGB49 7 3
Red
Green
Blue
HSL
5.22deg 88.46% 10.2%
5.2288.4610.2HSL
Hue
Saturation
Lightness
HWB
5.22deg 1.18% 80.78%
5.221.1880.78HWB
Hue
Whiteness
Blackness
hex#310703
rgb49 7 3
hsl5.22deg 88.46% 10.2%
cmyk0% 85.71% 93.88% 80.78%
hwb5.22deg 1.18% 80.78%
xyz-d650.01 0.01 0
oklch0.209 0.0691 31.36
oklab0.209 0.06 0.04
CMYK
0% 85.71% 93.88% 80.78%
085.7193.8880.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.209 0.0691 31.36
0.2090.069131.36LCH
Lightness
Chroma
Hue
OKLAB
0.209 0.06 0.04
0.2090.060.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons