Ebony

#100D23

General Information about #100D23 (Ebony)

The hex color #100D23, commonly referred to as Ebony, is a very dark, muted shade of gray. It resides in the cool end of the color spectrum and is characterized by its low saturation and luminance. In the RGB color model, it is composed of 6.27% red, 5.1% green, and 13.73% blue. This composition gives it a subtle bluish undertone. Due to its darkness, #100D23 is often used to convey sophistication, mystery, or a sense of depth. It's frequently found in designs aiming for a modern or minimalist aesthetic. However, its low luminance necessitates careful consideration of contrast ratios to ensure accessibility, particularly in text-based applications.

The hex color #100D23, also known as Ebony, presents significant accessibility challenges, especially in text-based contexts. Its very low luminance value means that it requires extremely light foreground colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text. Using #100D23 as a background color necessitates careful selection of foreground colors to meet these standards. Designers should use contrast checking tools to verify compliance and consider providing alternative color schemes for users with visual impairments. When this color is used for decorative elements, the contrast requirements are less strict, but it's still crucial to ensure sufficient contrast to avoid visual discomfort. Also avoid using it for interactive elements without proper visual cues.

Shades

Digital Color Formats

RGB
16 13 35
RGB16 13 35
Red
Green
Blue
HSL
248.18deg 45.83% 9.41%
248.1845.839.41HSL
Hue
Saturation
Lightness
HWB
248.18deg 5.1% 86.27%
248.185.186.27HWB
Hue
Whiteness
Blackness
hex#100D23
rgb16 13 35
hsl248.18deg 45.83% 9.41%
cmyk54.29% 62.86% 0% 86.27%
hwb248.18deg 5.1% 86.27%
xyz-d650.01 0.01 0.02
oklch0.1767 0.0442 287.23
oklab0.1767 0.01 -0.04
CMYK
54.29% 62.86% 0% 86.27%
54.2962.86086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1767 0.0442 287.23
0.17670.0442287.23LCH
Lightness
Chroma
Hue
OKLAB
0.1767 0.01 -0.04
0.17670.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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