Cerulean Blue

#1E50C8

General Information

Cerulean Blue, represented by the hexadecimal color code #1e50c8, is a medium-dark shade of blue with a strong presence. It is a part of the blue color family, which is known for its calming and trustworthy associations. In the RGB color model, it consists of 11.76% red, 31.37% green, and 78.43% blue. This particular shade of blue is named after cerulean, which refers to the color of the clear sky. It is frequently used in art, design, and fashion to evoke feelings of serenity, stability, and inspiration. Its hex code, #1e50c8, is a concise way of representing this specific shade in digital applications, allowing for consistent color reproduction across various media.

The hex color #1e50c8, also known as Cerulean Blue, presents some accessibility considerations for web developers. Its relatively low luminance can create contrast issues when used as text against a white or light-colored background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #1e50c8 for text, ensure it's paired with a very light color to meet these requirements. Alternatively, using #1e50c8 for larger graphical elements can be more forgiving. When in doubt, tools like the WebAIM Contrast Checker can help evaluate color pairings to comply with accessibility standards, ensuring content is accessible to a wider audience. Consider increasing font size or adding a text shadow to improve readability.

Shades

Digital Color Formats

RGB
30 80 200
RGB30 80 200
Red
Green
Blue
HSL
222.35deg 73.91% 45.1%
222.3573.9145.1HSL
Hue
Saturation
Lightness
HWB
222.35deg 11.76% 21.57%
222.3511.7621.57HWB
Hue
Whiteness
Blackness
hex#1E50C8
rgb30 80 200
hsl222.35deg 73.91% 45.1%
cmyk85% 60% 0% 21.57%
hwb222.35deg 11.76% 21.57%
xyz-d650.14 0.1 0.56
oklch0.4778 0.1944 263.56
oklab0.4778 -0.02 -0.19
CMYK
85% 60% 0% 21.57%
8560021.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.1 0.56
0.140.10.56XYZ
X
Y
Z
OKLCH
0.4778 0.1944 263.56
0.47780.1944263.56LCH
Lightness
Chroma
Hue
OKLAB
0.4778 -0.02 -0.19
0.4778-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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