Shark

#1F282B

General Information about #1F282B

The hexadecimal color code #1F282B represents a dark, desaturated shade of cyan-blue. Commonly referred to as "Shark", it evokes a sense of depth, neutrality, and sophistication. In the RGB color model, it is composed of 12.16% red, 15.69% green, and 16.86% blue. Its CMYK equivalent is approximately 28% cyan, 7% magenta, 0% yellow, and 83% black. The color's relatively low saturation and luminance make it suitable for backgrounds or accent colors where subtlety and understatement are desired. Its name suggests the mysterious deep seas and its neutral tone is a versatile choice for various design applications where a sense of calm and composed style is required.

The hex color #1F282B, also known as Shark, presents specific accessibility considerations for web developers. Its relatively low luminance value indicates that it's a dark color. Therefore, when used as a background, it necessitates light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA guidelines. If the color is used for interactive elements like buttons or links, ensure a clear visual distinction through sufficient contrast and consider adding hover or focus states to further enhance usability, especially for users with visual impairments. Also, avoid using color as the sole means of conveying information; supplement it with text or icons to cater to colorblind users.

Shades

Digital Color Formats

RGB
31 40 43
RGB31 40 43
Red
Green
Blue
HSL
195deg 16.22% 14.51%
19516.2214.51HSL
Hue
Saturation
Lightness
HWB
195deg 12.16% 83.14%
19512.1683.14HWB
Hue
Whiteness
Blackness
hex#1F282B
rgb31 40 43
hsl195deg 16.22% 14.51%
cmyk27.91% 6.98% 0% 83.14%
hwb195deg 12.16% 83.14%
xyz-d650.02 0.02 0.03
oklch0.2695 0.0138 220.15
oklab0.2695 -0.01 -0.01
CMYK
27.91% 6.98% 0% 83.14%
27.916.98083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2695 0.0138 220.15
0.26950.0138220.15LCH
Lightness
Chroma
Hue
OKLAB
0.2695 -0.01 -0.01
0.2695-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons