Cerulean Blue

#2757BF

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #2757BF, is a captivating shade of blue that evokes feelings of serenity, stability, and trust. It is a popular color choice in various design fields due to its versatility and calming effect. In color psychology, blue is often associated with intelligence, communication, and efficiency. Cerulean Blue, in particular, possesses a slight hint of gray, which adds a touch of sophistication and elegance. This color is frequently used in branding and marketing to convey a sense of reliability and professionalism. The RGB values for Cerulean Blue are R:39, G:87, B:191 and the CMYK values are C:79, M:54, Y:0, K:25. Therefore it's more cyan than other blue colors.

The color #2757BF, also known as Cerulean Blue, presents some accessibility challenges, particularly for users with visual impairments. Its contrast ratio against a white background is relatively low, making text or user interface elements using this color potentially difficult to read. To ensure inclusivity, it's crucial to use this color with caution, especially for important information or interactive components. Consider pairing it with lighter shades to enhance readability or employing a text shadow to provide better definition. Adhering to WCAG guidelines for color contrast is essential. For instance, when using #2757BF as a background, opt for white or very light text. If using it for text, a much darker background is needed. Careful consideration is needed to ensure accessibility standards are met, creating a positive user experience for everyone.

Shades

Digital Color Formats

RGB
39 87 191
RGB39 87 191
Red
Green
Blue
HSL
221.05deg 66.09% 45.1%
221.0566.0945.1HSL
Hue
Saturation
Lightness
HWB
221.05deg 15.29% 25.1%
221.0515.2925.1HWB
Hue
Whiteness
Blackness
hex#2757BF
rgb39 87 191
hsl221.05deg 66.09% 45.1%
cmyk79.58% 54.45% 0% 25.1%
hwb221.05deg 15.29% 25.1%
xyz-d650.14 0.11 0.51
oklch0.4871 0.172 262.98
oklab0.4871 -0.02 -0.17
CMYK
79.58% 54.45% 0% 25.1%
79.5854.45025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.51
0.140.110.51XYZ
X
Y
Z
OKLCH
0.4871 0.172 262.98
0.48710.172262.98LCH
Lightness
Chroma
Hue
OKLAB
0.4871 -0.02 -0.17
0.4871-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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