Cerulean Blue

#2946C5

General Information about #2946C5

The hexadecimal color code #2946C5 represents a shade of blue often referred to as Cerulean Blue. It's located in the blue-violet region of the color spectrum and possesses a depth and richness that can evoke feelings of serenity and reliability. In the RGB color model, #2946C5 is composed of 16.08% red, 27.45% green, and 77.25% blue. This particular combination creates a strong blue hue with subtle undertones of violet. Colors like Cerulean Blue are frequently used in graphic design, web development, and branding to convey trust, professionalism, and stability. Its specific wavelength and spectral properties also make it suitable for applications ranging from digital displays to print media, ensuring consistent color reproduction across different platforms. Understanding its composition and characteristics is essential for designers and developers seeking to effectively utilize this color in their projects.

The color #2946C5, a deep cerulean blue, presents certain accessibility considerations for web developers. Its relatively low luminance value means it requires careful pairing with text and other interface elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #2946C5 as a background, lighter text colors like white or very pale shades of yellow or green would be more suitable. Conversely, if used for text, a very light or white background is necessary for readability. Developers should use contrast checking tools to verify compliance with accessibility standards. Also, avoid using color as the sole means of conveying important information; supplement with text or icons to accommodate users with color vision deficiencies.

Shades

Digital Color Formats

RGB
41 70 197
RGB41 70 197
Red
Green
Blue
HSL
228.85deg 65.55% 46.67%
228.8565.5546.67HSL
Hue
Saturation
Lightness
HWB
228.85deg 16.08% 22.75%
228.8516.0822.75HWB
Hue
Whiteness
Blackness
hex#2946C5
rgb41 70 197
hsl228.85deg 65.55% 46.67%
cmyk79.19% 64.47% 0% 22.75%
hwb228.85deg 16.08% 22.75%
xyz-d650.13 0.09 0.54
oklch0.4601 0.1997 267.45
oklab0.4601 -0.01 -0.2
CMYK
79.19% 64.47% 0% 22.75%
79.1964.47022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.09 0.54
0.130.090.54XYZ
X
Y
Z
OKLCH
0.4601 0.1997 267.45
0.46010.1997267.45LCH
Lightness
Chroma
Hue
OKLAB
0.4601 -0.01 -0.2
0.4601-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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