Cerulean Blue

#2851AE

General Information About Cerulean Blue

Cerulean blue, represented by the hexadecimal color code #2851AE, is a distinct shade of blue situated between azure and cyan on the color spectrum. It derives its name from cerulean, a term used to describe the color of the sky on a clear day. In color theory, cerulean blue is often associated with calmness, tranquility, and stability. It is considered a versatile color that can evoke feelings of trust, peace, and serenity. Historically, cerulean pigments have been used in art and design, prized for their vibrant and lasting hue. In digital applications, #2851AE provides a rich and captivating tone, suitable for a range of visual designs and branding purposes. Its balanced saturation and depth make it an excellent choice for creating eye-catching and memorable experiences.

The color #2851AE, a shade of cerulean blue, presents some accessibility considerations, particularly in web design. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A light text color, such as white or a pale yellow, would likely be necessary to meet WCAG (Web Content Accessibility Guidelines) standards for readability. Conversely, when used as a text color, pairing it with a very light background is essential. Tools like contrast checkers can help verify that the contrast ratio is at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG. Considering users with visual impairments, including color blindness, is vital. It's wise to avoid relying solely on color to convey important information; instead, use supplementary cues like text labels or icons. Implementing these measures ensures that content remains accessible and inclusive for all users.

Shades

Digital Color Formats

RGB
40 81 174
RGB40 81 174
Red
Green
Blue
HSL
221.64deg 62.62% 41.96%
221.6462.6241.96HSL
Hue
Saturation
Lightness
HWB
221.64deg 15.69% 31.76%
221.6415.6931.76HWB
Hue
Whiteness
Blackness
hex#2851AE
rgb40 81 174
hsl221.64deg 62.62% 41.96%
cmyk77.01% 53.45% 0% 31.76%
hwb221.64deg 15.69% 31.76%
xyz-d650.11 0.09 0.41
oklch0.4615 0.1561 263.56
oklab0.4615 -0.02 -0.16
CMYK
77.01% 53.45% 0% 31.76%
77.0153.45031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.09 0.41
0.110.090.41XYZ
X
Y
Z
OKLCH
0.4615 0.1561 263.56
0.46150.1561263.56LCH
Lightness
Chroma
Hue
OKLAB
0.4615 -0.02 -0.16
0.4615-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons