Shark

#1B2631

General Information about #1B2631

The hex color #1B2631, often referred to as 'Shark', is a dark, muted shade of grayish-blue. It belongs to the family of cool colors and possesses a subdued, sophisticated character. In the RGB color model, it is composed of 11% red, 15% green, and 19% blue. This color's primary appeal lies in its versatility and its ability to evoke feelings of calmness and stability. Its hex code, #1B2631, provides a precise way to define this color in digital design and development. Due to its neutrality, #1B2631 is frequently employed as a background color or in elements where a subtle, non-intrusive presence is desired.

The hex color #1B2631, also known as Shark, presents some accessibility challenges due to its low luminance. Its dark nature means that it requires light-colored text for sufficient contrast, adhering to WCAG (Web Content Accessibility Guidelines) standards. Using a color contrast checker is essential to ensure that text remains legible for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1B2631 as a background, ensure all interactive elements such as buttons and links are clearly distinguishable. Providing alternative styling options, such as a high-contrast mode, can further improve usability. Also, avoid using this color as the sole means to convey information, like in charts or diagrams, and instead, provide labels or patterns to ensure inclusivity.

Shades

Digital Color Formats

RGB
27 38 49
RGB27 38 49
Red
Green
Blue
HSL
210deg 28.95% 14.9%
21028.9514.9HSL
Hue
Saturation
Lightness
HWB
210deg 10.59% 80.78%
21010.5980.78HWB
Hue
Whiteness
Blackness
hex#1B2631
rgb27 38 49
hsl210deg 28.95% 14.9%
cmyk44.9% 22.45% 0% 80.78%
hwb210deg 10.59% 80.78%
xyz-d650.02 0.02 0.03
oklch0.2634 0.0259 248.87
oklab0.2634 -0.01 -0.02
CMYK
44.9% 22.45% 0% 80.78%
44.922.45080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2634 0.0259 248.87
0.26340.0259248.87LCH
Lightness
Chroma
Hue
OKLAB
0.2634 -0.01 -0.02
0.2634-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons