Ebony

#130B21

General Information about #130B21

The hexadecimal color code #130B21 represents a very dark shade of purple, often referred to as Ebony. In the RGB color model, it is composed of 7.45% red, 4.31% green, and 12.94% blue. This color is typically perceived as dark, muted, and mysterious. It belongs to the cool color spectrum and evokes feelings of sophistication, elegance, and introspection. Due to its low brightness value, #130B21 is often used sparingly, typically as an accent or background color in design. In color theory, #130B21 can be mixed with white to create lighter tints or with black to create darker shades. It is often combined with complementary colors, such as yellows or oranges, to create visual contrast and interest.

The hex color #130b21, a very dark, muted shade, presents significant accessibility challenges. Its low luminance necessitates careful consideration of contrast ratios, particularly for text elements. According to WCAG guidelines, sufficient contrast between foreground and background colors 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. Using #130b21 as a background color requires pairing it with a very light text color to meet these standards. Tools like contrast checkers can help evaluate the compliance of color combinations. Developers should also provide alternative styling options to allow users to customize the appearance according to their needs. The color is difficult to see for people with low vision and should not be used as the only visual cue to provide important information.

Shades

Digital Color Formats

RGB
19 11 33
RGB19 11 33
Red
Green
Blue
HSL
261.82deg 50% 8.63%
261.82508.63HSL
Hue
Saturation
Lightness
HWB
261.82deg 4.31% 87.06%
261.824.3187.06HWB
Hue
Whiteness
Blackness
hex#130B21
rgb19 11 33
hsl261.82deg 50% 8.63%
cmyk42.42% 66.67% 0% 87.06%
hwb261.82deg 4.31% 87.06%
xyz-d650.01 0 0.01
oklch0.174 0.0449 298.4
oklab0.174 0.02 -0.04
CMYK
42.42% 66.67% 0% 87.06%
42.4266.67087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.174 0.0449 298.4
0.1740.0449298.4LCH
Lightness
Chroma
Hue
OKLAB
0.174 0.02 -0.04
0.1740.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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