Ebony Clay

#28303D

General Information about #28303D

The hexadecimal color code #28303D represents a dark, muted shade often referred to as "Ebony Clay". It is composed of 15.7% red, 19.6% green, and 23.9% blue. In the RGB color model, it has values of R:40, G:48, B:61. In the CMYK color model, its approximate values are C:35, M:21, Y:0, K:76. This color falls within the cool spectrum, imparting a sense of calm and sophistication. Due to its dark nature, it's commonly used as a background or accent color in various design applications. It is a very common color, used in many areas, like art and design. Its dark hue may require careful consideration of contrast ratios to ensure accessibility, particularly when used for text or interactive elements.

The color #28303D, also known as Ebony Clay, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter colors for text or using it as a background with very light text. Using color contrast checking tools during the design process is highly recommended. These tools help verify that the color combinations meet the minimum contrast ratios specified by accessibility standards, thus ensuring a more inclusive design. Furthermore, it's good practice to provide alternative cues besides color, such as text labels or icons, to convey information, catering to users who might not be able to distinguish colors well.

Shades

Digital Color Formats

RGB
40 48 61
RGB40 48 61
Red
Green
Blue
HSL
217.14deg 20.79% 19.8%
217.1420.7919.8HSL
Hue
Saturation
Lightness
HWB
217.14deg 15.69% 76.08%
217.1415.6976.08HWB
Hue
Whiteness
Blackness
hex#28303D
rgb40 48 61
hsl217.14deg 20.79% 19.8%
cmyk34.43% 21.31% 0% 76.08%
hwb217.14deg 15.69% 76.08%
xyz-d650.03 0.03 0.05
oklch0.3073 0.0261 260.07
oklab0.3073 0 -0.03
CMYK
34.43% 21.31% 0% 76.08%
34.4321.31076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3073 0.0261 260.07
0.30730.0261260.07LCH
Lightness
Chroma
Hue
OKLAB
0.3073 0 -0.03
0.30730-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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