Blue

#2B28FF

General Information about #2B28FF

#2B28FF is a vivid shade of blue with a strong presence. It belongs to the blue color family and is characterized by its high saturation and moderate brightness. In the RGB color model, it is composed of 17.1% red, 15.7% green, and 100% blue. In the CMYK color model, it consists of 83% cyan, 84% magenta, 0% yellow, and 0% black. This particular shade of blue is often associated with feelings of creativity, innovation, and confidence. It's a color that can command attention and evoke a sense of modernity. The color lies in the spectral range associated with blue light, which stimulates the brain and can promote alertness. In hex triplet notation, it is represented as 2B28FF.

The color #2B28FF, a vibrant shade of blue, presents some accessibility considerations for web developers. Its relatively low lightness value (approximately 30%) means it may not provide sufficient contrast when paired with light text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, using #2B28FF as a background color with light gray or white text might fail these guidelines, making it difficult for users with visual impairments to read the content. To improve accessibility, developers should consider using darker text colors or employing color contrast tools to ensure compliance with accessibility standards. It's also wise to test the color combination with real users, including those with visual impairments, to gather feedback on readability and overall user experience. Using #2B28FF for purely decorative purposes, without conveying important information, reduces the need for strict contrast adherence.

Shades

Digital Color Formats

RGB
43 40 255
RGB43 40 255
Red
Green
Blue
HSL
240.84deg 100% 57.84%
240.8410057.84HSL
Hue
Saturation
Lightness
HWB
240.84deg 15.69% 0%
240.8415.690HWB
Hue
Whiteness
Blackness
hex#2B28FF
rgb43 40 255
hsl240.84deg 100% 57.84%
cmyk83.14% 84.31% 0% 0%
hwb240.84deg 15.69% 0%
xyz-d650.2 0.09 0.95
oklch0.4833 0.2921 268.68
oklab0.4833 -0.01 -0.29
CMYK
83.14% 84.31% 0% 0%
83.1484.3100CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.09 0.95
0.20.090.95XYZ
X
Y
Z
OKLCH
0.4833 0.2921 268.68
0.48330.2921268.68LCH
Lightness
Chroma
Hue
OKLAB
0.4833 -0.01 -0.29
0.4833-0.01-0.29LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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