Shark

#1F2A33

General Information

The hexadecimal color code #1F2A33 represents a dark, muted shade of blue-gray, often described as resembling the color of shark skin, hence the name 'Shark'. It is composed of 12.2% red, 16.5% green, and 20% blue. This color is frequently utilized in design to evoke feelings of sophistication, calmness, and stability. Due to its low saturation and dark nature, it's typically used as a background or accent color, rather than a primary color. In digital design, it can be used in website layouts, app interfaces, and graphic design projects. In physical applications, it can be found in interior design, fashion, and industrial design.

The color #1F2A33, also known as Shark, presents some accessibility challenges, especially when used as a background color for text. Its low lightness value of approximately 16% means that text displayed on this background must be very light to provide sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. When using #1F2A33, ensure that you pair it with text colors like white or very light grays to achieve adequate contrast. Using tools to check contrast ratios is highly recommended. Also, consider providing alternative color schemes for users with visual impairments.

Shades

Digital Color Formats

RGB
31 42 51
RGB31 42 51
Red
Green
Blue
HSL
207deg 24.39% 16.08%
20724.3916.08HSL
Hue
Saturation
Lightness
HWB
207deg 12.16% 80%
20712.1680HWB
Hue
Whiteness
Blackness
hex#1F2A33
rgb31 42 51
hsl207deg 24.39% 16.08%
cmyk39.22% 17.65% 0% 80%
hwb207deg 12.16% 80%
xyz-d650.02 0.02 0.03
oklch0.2788 0.0226 243.39
oklab0.2788 -0.01 -0.02
CMYK
39.22% 17.65% 0% 80%
39.2217.65080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2788 0.0226 243.39
0.27880.0226243.39LCH
Lightness
Chroma
Hue
OKLAB
0.2788 -0.01 -0.02
0.2788-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons