Shark

#1E2728

General Information about #1E2728

The hexadecimal color code #1E2728 represents a dark shade of grayish-green, often referred to as 'Shark' in color naming systems. It is composed of 11.76% red, 15.29% green, and 15.69% blue. In the RGB color model, it is defined as (30, 39, 40). In the CMYK color model, which is used in printing, it consists of 25% cyan, 2.5% magenta, 0% yellow, and 84% black. This color exudes a sense of quiet sophistication and is often associated with stability, reliability, and a touch of mystery. Its understated nature makes it versatile for various applications, particularly in design contexts where subtlety and elegance are desired.

The color #1E2728, a dark, muted shade, presents accessibility challenges, particularly for users with visual impairments. Its low luminance value of 4.5 cd/m² necessitates careful consideration of contrast ratios to ensure readability. When used as a text color, it demands a light background to meet WCAG (Web Content Accessibility Guidelines) AA standards, which require a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. For instance, pairing it with a white (#FFFFFF) or very light gray background would be suitable. Conversely, avoid using it with similarly dark colors, as this would create insufficient contrast, rendering the text illegible. In UI design, use it sparingly for decorative elements or backgrounds where legibility is not paramount. When used for interactive elements like buttons, ensure sufficient visual cues, such as clear borders or hover effects, to indicate interactivity and aid users with cognitive disabilities.

Shades

Digital Color Formats

RGB
30 39 40
RGB30 39 40
Red
Green
Blue
HSL
186deg 14.29% 13.73%
18614.2913.73HSL
Hue
Saturation
Lightness
HWB
186deg 11.76% 84.31%
18611.7684.31HWB
Hue
Whiteness
Blackness
hex#1E2728
rgb30 39 40
hsl186deg 14.29% 13.73%
cmyk25% 2.5% 0% 84.31%
hwb186deg 11.76% 84.31%
xyz-d650.02 0.02 0.02
oklch0.2645 0.0128 204.84
oklab0.2645 -0.01 -0.01
CMYK
25% 2.5% 0% 84.31%
252.5084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.02
0.020.020.02XYZ
X
Y
Z
OKLCH
0.2645 0.0128 204.84
0.26450.0128204.84LCH
Lightness
Chroma
Hue
OKLAB
0.2645 -0.01 -0.01
0.2645-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons