Cerulean Blue

#1C53CA

General Information about #1C53CA

The hexadecimal color code #1c53ca represents a shade of cerulean blue. It is composed of 11% red, 32.5% green, and 79.2% blue. In the RGB color model, this translates to 28 red, 83 green, and 202 blue. Cerulean blue is often associated with feelings of calmness, serenity, and stability. It's a popular choice for designs aiming to evoke trust and professionalism. In terms of color mixing, #1c53ca falls within the blue-violet spectrum. The color is achieved by combining a relatively small amount of red with a moderate amount of green and a large amount of blue, resulting in its distinctive hue.

The hex color #1c53ca, a shade of cerulean blue, presents some accessibility challenges. Its contrast ratio against a white background is relatively low, which could make text or interactive elements difficult to read for users with visual impairments. To enhance accessibility, consider using this color with larger text sizes or bolder fonts. Pairing it with a lighter color for text or interactive elements would significantly improve readability. For instance, using white or a very light yellow as text on a #1c53ca background can improve the contrast ratio to an acceptable level. Tools like WebAIM's Contrast Checker can help evaluate and adjust color combinations for optimal accessibility, ensuring your designs are inclusive and usable by a wider audience.

Shades

Digital Color Formats

RGB
28 83 202
RGB28 83 202
Red
Green
Blue
HSL
221.03deg 75.65% 45.1%
221.0375.6545.1HSL
Hue
Saturation
Lightness
HWB
221.03deg 10.98% 20.78%
221.0310.9820.78HWB
Hue
Whiteness
Blackness
hex#1C53CA
rgb28 83 202
hsl221.03deg 75.65% 45.1%
cmyk86.14% 58.91% 0% 20.78%
hwb221.03deg 10.98% 20.78%
xyz-d650.14 0.11 0.57
oklch0.4849 0.1938 262.77
oklab0.4849 -0.02 -0.19
CMYK
86.14% 58.91% 0% 20.78%
86.1458.91020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.57
0.140.110.57XYZ
X
Y
Z
OKLCH
0.4849 0.1938 262.77
0.48490.1938262.77LCH
Lightness
Chroma
Hue
OKLAB
0.4849 -0.02 -0.19
0.4849-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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