Shark

#1C2428

General Information about #1C2428

The hex color #1C2428, also known as Shark, is a dark, desaturated shade of gray-brown. It belongs to the family of near-black colors and is commonly used to create a sense of sophistication, neutrality, or mystery. In the RGB color model, #1C2428 is composed of 11% red, 14.1% green, and 16.1% blue. In the CMYK color model, it consists of 32% cyan, 13% magenta, 0% yellow, and 84% black. The color's hexadecimal triplet is #1C2428, and its decimal equivalents are RGB(28, 36, 40). Its relative darkness is due to the low values across all three color channels. This color is used in various fields, ranging from graphic design to fashion. It's a common background or accent color, it is important to adjust contrast ratios for accessibility to ensure readability and visual clarity.

The hex color #1C2428, also known as Shark, presents some accessibility challenges, particularly when used for text or interactive elements. Its low lightness value (a dark shade) means that it requires careful consideration of contrast ratios. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is essential for users with visual impairments to perceive content effectively. For normal text (size less than 18pt) a contrast ratio of at least 4.5:1 is recommended against its background color. For large text (size of 18pt or greater or 14pt bold or greater), a contrast ratio of 3:1 is acceptable. When using #1C2428 for text, a very light background color is necessary to achieve these ratios. Similarly, if #1C2428 is used as a background color, a light color must be used for the text or interactive elements. Ensure that interactive elements such as buttons or links have a clear visual indication of their state (e.g., hover, focus) that meets accessibility standards. Using color contrast checking tools during design and development is crucial to confirm that your color choices meet accessibility guidelines and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
28 36 40
RGB28 36 40
Red
Green
Blue
HSL
200 17.65% 13.33%
20017.6513.33HSL
Hue
Saturation
Lightness
HWB
200 10.98% 84.31%
20010.9884.31HWB
Hue
Whiteness
Blackness
hex#1C2428
rgb28 36 40
hsl200 17.65% 13.33%
cmyk30% 10% 0% 84.31%
hwb200 10.98% 84.31%
xyz-d650.01 0.02 0.02
oklch0.2543 0.0137 229.68
oklab0.2543 -0.01 -0.01
CMYK
30% 10% 0% 84.31%
3010084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.02
0.010.020.02XYZ
X
Y
Z
OKLCH
0.2543 0.0137 229.68
0.25430.0137229.68LCH
Lightness
Chroma
Hue
OKLAB
0.2543 -0.01 -0.01
0.2543-0.01-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons