Cerulean Blue

#3161B5

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #3161B5, is a captivating shade of blue that evokes feelings of serenity, trust, and stability. It is commonly associated with the sky and the ocean, conveying a sense of calmness and vastness. In color psychology, blue is often linked to intelligence, loyalty, and communication. Cerulean Blue can be effectively used in various applications, from web design and branding to interior design and fashion, to create a professional, reliable, and trustworthy impression. Its versatility allows it to be paired with a wide range of other colors, making it a popular choice among designers and artists. When using Cerulean Blue, it's important to consider its cultural significance and the specific context in which it's being applied to ensure that it effectively communicates the desired message.

The color #3161B5, a shade of Cerulean Blue, offers moderate accessibility. Its contrast ratio against a white background is approximately 3.7:1, which is below the WCAG's minimum recommended contrast ratio of 4.5:1 for normal text. Therefore, using #3161B5 for text on a white background may pose readability issues for users with visual impairments. To improve accessibility, consider using a lighter shade of blue or a darker background. When using #3161B5 for graphical elements, ensure sufficient contrast with adjacent colors to maintain visibility and usability. Providing alternative text for images and icons using this color is also crucial for users relying on screen readers. Additionally, avoid using color as the sole means of conveying important information, as colorblind users may not be able to perceive the intended message. Combining color with other visual cues, such as text labels or icons, can enhance accessibility for all users.

Shades

Digital Color Formats

RGB
49 97 181
RGB49 97 181
Red
Green
Blue
HSL
218.18deg 57.39% 45.1%
218.1857.3945.1HSL
Hue
Saturation
Lightness
HWB
218.18deg 19.22% 29.02%
218.1819.2229.02HWB
Hue
Whiteness
Blackness
hex#3161B5
rgb49 97 181
hsl218.18deg 57.39% 45.1%
cmyk72.93% 46.41% 0% 29.02%
hwb218.18deg 19.22% 29.02%
xyz-d650.14 0.13 0.45
oklch0.5047 0.1433 260.71
oklab0.5047 -0.02 -0.14
CMYK
72.93% 46.41% 0% 29.02%
72.9346.41029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.13 0.45
0.140.130.45XYZ
X
Y
Z
OKLCH
0.5047 0.1433 260.71
0.50470.1433260.71LCH
Lightness
Chroma
Hue
OKLAB
0.5047 -0.02 -0.14
0.5047-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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