Blue Whale

#042444

General Information about #042444

The hex color code #042444, also known as 'Blue Whale,' is a very dark shade of blue. It's composed of 1.57% red, 14.12% green, and 26.67% blue. In the RGB color model, it has values of R:4, G:36, B:68. The CMYK values are C:0.94, M:0.47, Y:0.00, K:0.73. This color is often associated with feelings of depth, stability, and professionalism. Due to its darkness, it is crucial to use contrasting colors when using this shade in designs to ensure readability and accessibility. It's a cool-toned color that evokes a sense of calm and serenity, but its darkness can also convey seriousness and formality. It's not commonly found in nature, making it more suitable for digital or designed environments.

The hex color #042444, often referred to as 'Blue Whale,' presents significant accessibility challenges, especially in web design. Its very dark hue results in a low contrast ratio against standard light backgrounds like white (#FFFFFF). This can make text or graphical elements using this color difficult for users to read, particularly those with visual impairments such as low vision or color blindness. To ensure inclusivity, it's crucial to pair #042444 with much lighter colors for text and interactive elements. Following WCAG (Web Content Accessibility Guidelines) is essential, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consider using contrast checker tools to verify compliance and explore alternative, lighter shades of blue or complementary colors to improve readability and overall user experience. Adequate spacing and clear typography also play a crucial role in enhancing accessibility when using such a dark color.

Shades

Digital Color Formats

RGB
4 36 68
RGB4 36 68
Red
Green
Blue
HSL
210deg 88.89% 14.12%
21088.8914.12HSL
Hue
Saturation
Lightness
HWB
210deg 1.57% 73.33%
2101.5773.33HWB
Hue
Whiteness
Blackness
hex#042444
rgb4 36 68
hsl210deg 88.89% 14.12%
cmyk94.12% 47.06% 0% 73.33%
hwb210deg 1.57% 73.33%
xyz-d650.02 0.02 0.06
oklch0.2578 0.0704 252.07
oklab0.2578 -0.02 -0.07
CMYK
94.12% 47.06% 0% 73.33%
94.1247.06073.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.06
0.020.020.06XYZ
X
Y
Z
OKLCH
0.2578 0.0704 252.07
0.25780.0704252.07LCH
Lightness
Chroma
Hue
OKLAB
0.2578 -0.02 -0.07
0.2578-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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