Cobalt

#0240B2

General Information about Cobalt (#0240B2)

Cobalt, represented by the hexadecimal color code #0240B2, is a deep shade of blue that evokes feelings of stability, authority, and sophistication. It is often associated with trust and professionalism, making it a popular choice for branding in various industries. This particular shade of blue leans towards a slightly cooler tone, which can be beneficial in conveying a sense of calmness and reliability. Cobalt is not as frequently found in nature as some other blues, contributing to its perception as a color of technology and innovation. Its usage often signifies a forward-thinking approach and a commitment to quality. In color psychology, Cobalt can inspire confidence and inspire a sense of security, hence, this color is seen in many corporate and government organizations.

The hex color #0240B2, also known as Cobalt, presents some accessibility challenges, especially in web design. Its dark hue requires careful consideration of color contrast to ensure readability for all users, including those with visual impairments. When using Cobalt as a background color, it's crucial to pair it with light text colors like white or a very pale yellow to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Avoid using Cobalt for small text or important UI elements if sufficient contrast cannot be achieved. Additionally, consider providing alternative color schemes or allowing users to customize colors to enhance accessibility. Careful attention to color combinations and user preferences can help mitigate the accessibility issues associated with this deep blue shade.

Shades

Digital Color Formats

RGB
2 64 178
RGB2 64 178
Red
Green
Blue
HSL
218.86deg 97.78% 35.29%
218.8697.7835.29HSL
Hue
Saturation
Lightness
HWB
218.86deg 0.78% 30.2%
218.860.7830.2HWB
Hue
Whiteness
Blackness
hex#0240B2
rgb2 64 178
hsl218.86deg 97.78% 35.29%
cmyk98.88% 64.04% 0% 30.2%
hwb218.86deg 0.78% 30.2%
xyz-d650.1 0.07 0.43
oklch0.4211 0.1895 261.85
oklab0.4211 -0.03 -0.19
CMYK
98.88% 64.04% 0% 30.2%
98.8864.04030.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.43
0.10.070.43XYZ
X
Y
Z
OKLCH
0.4211 0.1895 261.85
0.42110.1895261.85LCH
Lightness
Chroma
Hue
OKLAB
0.4211 -0.03 -0.19
0.4211-0.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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