Cerulean Blue

#2451C2

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #2451C2, is a deep, vibrant shade of blue that evokes feelings of calmness, tranquility, and stability. It is a popular color choice in various fields, ranging from art and design to fashion and technology. In color psychology, blue is often associated with trust, loyalty, and intelligence, making it a suitable color for corporate branding and professional settings. The specific hue of Cerulean Blue distinguishes itself with a richness and depth of tone, contributing an air of sophistication and professionalism to its visual environment. It belongs to the blue color family and has a relatively low saturation.

The hex color #2451C2, a deep cerulean blue, presents some accessibility challenges, particularly concerning text contrast. When using this color for backgrounds, it's crucial to ensure that the text overlaid has sufficient contrast to be easily readable by individuals 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 (14pt bold or 18pt regular). Light shades of yellow, beige, or white would offer better readability. Tools like WebAIM's contrast checker can help determine if the contrast ratio meets accessibility standards. It's also wise to avoid pairing this color with similar dark hues, as this further reduces visibility and makes content less accessible to a wider audience. Consider providing alternative color schemes for users who may need them.

Shades

Digital Color Formats

RGB
36 81 194
RGB36 81 194
Red
Green
Blue
HSL
222.91deg 68.7% 45.1%
222.9168.745.1HSL
Hue
Saturation
Lightness
HWB
222.91deg 14.12% 23.92%
222.9114.1223.92HWB
Hue
Whiteness
Blackness
hex#2451C2
rgb36 81 194
hsl222.91deg 68.7% 45.1%
cmyk81.44% 58.25% 0% 23.92%
hwb222.91deg 14.12% 23.92%
xyz-d650.13 0.1 0.52
oklch0.4764 0.184 264.1
oklab0.4764 -0.02 -0.18
CMYK
81.44% 58.25% 0% 23.92%
81.4458.25023.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.1 0.52
0.130.10.52XYZ
X
Y
Z
OKLCH
0.4764 0.184 264.1
0.47640.184264.1LCH
Lightness
Chroma
Hue
OKLAB
0.4764 -0.02 -0.18
0.4764-0.02-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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