Cerulean Blue

#275DBF

General Information about Cerulean Blue

Cerulean Blue, represented by the hex code #275DBF, is a captivating shade of blue that evokes a sense of serenity, depth, and sophistication. It falls within the blue color spectrum and is often associated with clarity and tranquility. This hue can be seen as a darker tone, which provides a sense of trustworthiness and stability. In color psychology, blue is often linked to trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a cool color that promotes feelings of calmness and peace. Cerulean Blue, with its unique blend of pigments, creates a visually appealing hue that can be used effectively in a variety of design applications. Its rich tone makes it distinct from lighter blues and it contributes an element of sophistication that other colors struggle to bring. This color is named after cerulean, a pigment that is similar in color to the deep blue of a clear sky.

The color #275DBF, also known as Cerulean Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to pair it with text colors that offer sufficient contrast to ensure readability for users with visual impairments. White and light shades of yellow or green are often good choices. Tools like contrast checkers can help verify compliance with WCAG guidelines for contrast ratios. Furthermore, avoid relying solely on color to convey important information, as colorblind users may not perceive it accurately. Supplement color cues with text labels, icons, or other visual indicators to ensure inclusive design. Considering the darker nature of Cerulean Blue, also provide options for users to adjust color schemes, enabling them to select combinations that better suit their individual needs and preferences. Testing across different devices and browsers is crucial to validate the color's appearance and readability in various contexts.

Shades

Digital Color Formats

RGB
39 93 191
RGB39 93 191
Red
Green
Blue
HSL
218.68deg 66.09% 45.1%
218.6866.0945.1HSL
Hue
Saturation
Lightness
HWB
218.68deg 15.29% 25.1%
218.6815.2925.1HWB
Hue
Whiteness
Blackness
hex#275DBF
rgb39 93 191
hsl218.68deg 66.09% 45.1%
cmyk79.58% 51.31% 0% 25.1%
hwb218.68deg 15.29% 25.1%
xyz-d650.14 0.12 0.51
oklch0.4996 0.1647 261.15
oklab0.4996 -0.03 -0.16
CMYK
79.58% 51.31% 0% 25.1%
79.5851.31025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.12 0.51
0.140.120.51XYZ
X
Y
Z
OKLCH
0.4996 0.1647 261.15
0.49960.1647261.15LCH
Lightness
Chroma
Hue
OKLAB
0.4996 -0.03 -0.16
0.4996-0.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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