Cerulean Blue

#285CBE

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #285CBE, is a captivating shade of blue that evokes a sense of calm and serenity. It falls within the blue color family and is often associated with feelings of peace, tranquility, and stability. In the RGB color model, #285CBE consists of 15.69% red, 36.08% green, and 74.51% blue. This specific combination creates a balanced and visually appealing hue. Cerulean Blue is widely used in various design fields, including web design, graphic design, and interior decoration, to create a sense of harmony and professionalism. Its calming effect makes it a popular choice for creating relaxing and trustworthy environments.

The hex color #285CBE, also known as Cerulean Blue, presents some accessibility considerations for web developers. With a relatively low luminance, it may not provide sufficient contrast when used as text against a white background. To ensure readability, it's crucial to pair it with a lighter color for text or a darker shade for the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using online contrast checkers is advisable to verify compliance. Additionally, avoid relying solely on color to convey information, and provide alternative cues like text labels or icons for users with visual impairments. Thoughtful color choices enhance the user experience for everyone, regardless of their abilities.

Shades

Digital Color Formats

RGB
40 92 190
RGB40 92 190
Red
Green
Blue
HSL
219.2deg 65.22% 45.1%
219.265.2245.1HSL
Hue
Saturation
Lightness
HWB
219.2deg 15.69% 25.49%
219.215.6925.49HWB
Hue
Whiteness
Blackness
hex#285CBE
rgb40 92 190
hsl219.2deg 65.22% 45.1%
cmyk78.95% 51.58% 0% 25.49%
hwb219.2deg 15.69% 25.49%
xyz-d650.14 0.12 0.5
oklch0.4971 0.1643 261.58
oklab0.4971 -0.02 -0.16
CMYK
78.95% 51.58% 0% 25.49%
78.9551.58025.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.12 0.5
0.140.120.5XYZ
X
Y
Z
OKLCH
0.4971 0.1643 261.58
0.49710.1643261.58LCH
Lightness
Chroma
Hue
OKLAB
0.4971 -0.02 -0.16
0.4971-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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