Ebony

#100D27

General Information about #100D27

The hex color #100D27, also known as Ebony, is a very dark shade of blue-purple. In the RGB color model, it is composed of 6.27% red, 5.1% green, and 15.29% blue. Its CMYK values are 59%, 67%, 0%, and 85%. This color is often associated with sophistication, mystery, and depth. Due to its darkness, it can be challenging to use effectively in design without careful consideration of contrast and complementary colors. In web development and graphic design, it's crucial to ensure sufficient contrast between text and backgrounds when using #100D27 to maintain readability and accessibility. This color belongs to the color family of dark blues, and it can be used to create a sense of elegance and understated luxury.

The hex color #100d27, a very dark shade of blue-purple often called Ebony, presents significant accessibility challenges, particularly for text and interactive elements. Its low luminance results in poor contrast against most common background colors, including white. According to WCAG guidelines, sufficient contrast is essential for readability and usability, especially for users with visual impairments. To ensure accessibility, developers should avoid using #100d27 for text or interactive elements unless paired with a very light color that provides a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Furthermore, consider providing alternative color schemes that offer better contrast for users with different visual needs. When using this color, provide additional cues like icons or labels to reinforce the meaning conveyed by color alone. This ensures a more inclusive experience for all users.

Shades

Digital Color Formats

RGB
16 13 39
RGB16 13 39
Red
Green
Blue
HSL
246.92deg 50% 10.2%
246.925010.2HSL
Hue
Saturation
Lightness
HWB
246.92deg 5.1% 84.71%
246.925.184.71HWB
Hue
Whiteness
Blackness
hex#100D27
rgb16 13 39
hsl246.92deg 50% 10.2%
cmyk58.97% 66.67% 0% 84.71%
hwb246.92deg 5.1% 84.71%
xyz-d650.01 0.01 0.02
oklch0.1801 0.0516 285.24
oklab0.1801 0.01 -0.05
CMYK
58.97% 66.67% 0% 84.71%
58.9766.67084.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1801 0.0516 285.24
0.18010.0516285.24LCH
Lightness
Chroma
Hue
OKLAB
0.1801 0.01 -0.05
0.18010.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons