Blue Whale

#002448

General Information about #002448

The hexadecimal color #002448, often referred to as "Blue Whale", is a deep, dark shade of blue that evokes feelings of calmness, stability, and sophistication. In the RGB color model, it consists of 0% red, 14.12% green, and 28.24% blue. This composition positions it within the darker end of the blue spectrum. The color is frequently associated with professionalism, trust, and authority, making it a popular choice for corporate branding and website design. Its somber tone also lends itself well to creating a sense of depth and seriousness, often used in designs aiming to convey reliability and security. Blue Whale is not a very bright color because it has very little intensity.

The hex color #002448, also known as Blue Whale, presents specific accessibility considerations for web design. Its dark nature results in low contrast when paired with similarly dark shades, making text or interactive elements difficult to perceive for users, especially those with visual impairments. To ensure accessibility, it is crucial to use this color with light foreground colors like white or very light yellows and greens to achieve a contrast ratio that meets WCAG guidelines (at least 4.5:1 for normal text and 3:1 for large text). Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with text labels, icons, or other visual cues. Thoroughly testing the color combination with accessibility evaluation tools is essential to guarantee readability and usability for all users, including those with color blindness or low vision. The color should not be used for essential information without sufficient contrast.

Shades

Digital Color Formats

RGB
0 36 72
RGB0 36 72
Red
Green
Blue
HSL
210deg 100% 14.12%
21010014.12HSL
Hue
Saturation
Lightness
HWB
210deg 0% 71.76%
210071.76HWB
Hue
Whiteness
Blackness
hex#002448
rgb0 36 72
hsl210deg 100% 14.12%
cmyk100% 50% 0% 71.76%
hwb210deg 0% 71.76%
xyz-d650.02 0.02 0.06
oklch0.2594 0.0783 252.28
oklab0.2594 -0.02 -0.07
CMYK
100% 50% 0% 71.76%
10050071.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.06
0.020.020.06XYZ
X
Y
Z
OKLCH
0.2594 0.0783 252.28
0.25940.0783252.28LCH
Lightness
Chroma
Hue
OKLAB
0.2594 -0.02 -0.07
0.2594-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons