Cerulean Blue

#1C53BA

General Information about Cerulean Blue (#1C53BA)

The hex color #1C53BA, also known as Cerulean Blue, is a captivating shade belonging to the blue color family. It is composed of 11% red, 32.5% green, and 72.5% blue. In the RGB color model, this translates to 28 red, 83 green, and 186 blue. Cerulean Blue is often associated with the sky and the ocean, evoking feelings of tranquility, peace, and openness. In color psychology, blue is frequently linked to trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a cool and calming color that can inspire creativity and promote a sense of security. Cerulean Blue's hex code makes it easily identifiable and usable in various digital applications, ensuring color consistency across different platforms.

The hex color #1C53BA, a shade of Cerulean Blue, presents some accessibility considerations for web development. Its relatively low luminance value means that sufficient contrast with background colors is crucial to ensure readability and usability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #1C53BA for text, it's important to pair it with a light background. Conversely, if used as a background color, a light foreground text color is necessary. Tools like contrast checkers can help determine if color combinations meet accessibility standards, ensuring content is accessible to a wider audience, including those with low vision or color blindness. Careful consideration of color pairings is essential to create inclusive and user-friendly designs.

Shades

Digital Color Formats

RGB
28 83 186
RGB28 83 186
Red
Green
Blue
HSL
219.11deg 73.83% 41.96%
219.1173.8341.96HSL
Hue
Saturation
Lightness
HWB
219.11deg 10.98% 27.06%
219.1110.9827.06HWB
Hue
Whiteness
Blackness
hex#1C53BA
rgb28 83 186
hsl219.11deg 73.83% 41.96%
cmyk84.95% 55.38% 0% 27.06%
hwb219.11deg 10.98% 27.06%
xyz-d650.12 0.1 0.48
oklch0.4714 0.1728 261.52
oklab0.4714 -0.03 -0.17
CMYK
84.95% 55.38% 0% 27.06%
84.9555.38027.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.1 0.48
0.120.10.48XYZ
X
Y
Z
OKLCH
0.4714 0.1728 261.52
0.47140.1728261.52LCH
Lightness
Chroma
Hue
OKLAB
0.4714 -0.03 -0.17
0.4714-0.03-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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