Cerulean Blue

#2F56B7

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #2F56B7, is a captivating shade of blue that evokes feelings of tranquility, depth, and sophistication. It is often associated with the sky and the sea, reflecting a sense of openness and vastness. In color psychology, blue is known to promote calmness, stability, and trust, making Cerulean Blue a popular choice for branding and design projects that aim to convey these qualities. This particular shade of blue falls within the cyan-blue spectrum and possesses a moderate level of saturation and brightness. Its balanced composition makes it visually appealing and versatile for a wide range of applications, from digital media to print design.

The hex color #2F56B7, a shade of Cerulean Blue, presents some accessibility challenges, especially regarding color contrast. When used as a foreground color for text, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A light background is generally preferable to enhance readability. Tools for checking color contrast ratios are highly recommended to ensure compliance with accessibility standards, especially WCAG 2.1 AA or AAA levels. If #2F56B7 is used for interactive elements like buttons or links, clear visual cues such as borders or hover effects should be added to make them easily identifiable for users with visual impairments. Additionally, providing alternative styling options through user settings can greatly improve accessibility for individuals with specific visual preferences.

Shades

Digital Color Formats

RGB
47 86 183
RGB47 86 183
Red
Green
Blue
HSL
222.79deg 59.13% 45.1%
222.7959.1345.1HSL
Hue
Saturation
Lightness
HWB
222.79deg 18.43% 28.24%
222.7918.4328.24HWB
Hue
Whiteness
Blackness
hex#2F56B7
rgb47 86 183
hsl222.79deg 59.13% 45.1%
cmyk74.32% 53.01% 0% 28.24%
hwb222.79deg 18.43% 28.24%
xyz-d650.13 0.11 0.46
oklch0.4818 0.1602 264.59
oklab0.4818 -0.02 -0.16
CMYK
74.32% 53.01% 0% 28.24%
74.3253.01028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.11 0.46
0.130.110.46XYZ
X
Y
Z
OKLCH
0.4818 0.1602 264.59
0.48180.1602264.59LCH
Lightness
Chroma
Hue
OKLAB
0.4818 -0.02 -0.16
0.4818-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons