Cerulean Blue

#2945BD

General Information about Cerulean Blue

The hexadecimal color code #2945BD represents a specific shade of Cerulean Blue. It is composed of 16.1% red, 27.1% green, and 74.1% blue. In the RGB color model, this translates to R:41, G:69, B:189. The corresponding CMYK color code is C:78, M:63, Y:0, K:26. Cerulean Blue is often associated with feelings of calmness, tranquility, and stability. It is a versatile color that can be used in a variety of applications, from web design to interior design, to evoke a sense of peace and sophistication. Its unique blend of red, green, and blue components creates a visually appealing hue that is both calming and eye-catching. The color resonates strongly with themes of water and sky, reinforcing its association with serenity.

The color #2945BD, a shade of Cerulean Blue, presents some accessibility challenges primarily due to its moderate luminance. When used as text, it requires careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. 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, pairing #2945BD with very light backgrounds is essential to meet these standards. Also, avoid using this color for crucial interactive elements without proper visual cues, as its color alone may not be enough to convey the element's function to all users. When used in charts and graphs, ensure that other visual cues, such as labels or patterns, are present to help users distinguish between different data points. Careful attention to these details will improve the overall accessibility of your design.

Shades

Digital Color Formats

RGB
41 69 189
RGB41 69 189
Red
Green
Blue
HSL
228.65deg 64.35% 45.1%
228.6564.3545.1HSL
Hue
Saturation
Lightness
HWB
228.65deg 16.08% 25.88%
228.6516.0825.88HWB
Hue
Whiteness
Blackness
hex#2945BD
rgb41 69 189
hsl228.65deg 64.35% 45.1%
cmyk78.31% 63.49% 0% 25.88%
hwb228.65deg 16.08% 25.88%
xyz-d650.12 0.08 0.49
oklch0.4509 0.1906 267.57
oklab0.4509 -0.01 -0.19
CMYK
78.31% 63.49% 0% 25.88%
78.3163.49025.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.49
0.120.080.49XYZ
X
Y
Z
OKLCH
0.4509 0.1906 267.57
0.45090.1906267.57LCH
Lightness
Chroma
Hue
OKLAB
0.4509 -0.01 -0.19
0.4509-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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