Cerulean Blue

#2259C4

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #2259C4, is a captivating shade of blue that evokes feelings of tranquility, stability, and confidence. This color is situated in the blue color family and is often associated with the sky and ocean. It is a popular choice in various design fields, including web design, graphic design, and interior design, due to its versatility and appealing aesthetic. Cerulean Blue can be effectively used to create a sense of calm and professionalism. Its moderate saturation makes it easy to work with alongside other colors, allowing for a wide range of creative applications. Its hex code translates to RGB values of R: 34, G: 89, B: 196, indicating a strong presence of blue in the color mix, resulting in a visually striking and harmonious color.

The hex color #2259C4, also known as Cerulean Blue, presents some accessibility considerations for web developers. When used as a foreground color (text), it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a light background color, such as white or a very pale yellow, can help achieve this contrast. If #2259C4 is used as a background color, pairing it with white or very light text is advisable. Tools like contrast checkers can assist in verifying compliance with accessibility standards. Avoid pairing it with dark colors as text, as this will likely fail accessibility guidelines, making content difficult to read for users, especially those with visual impairments. Proper color choices are vital for inclusive design.

Shades

Digital Color Formats

RGB
34 89 196
RGB34 89 196
Red
Green
Blue
HSL
219.63deg 70.43% 45.1%
219.6370.4345.1HSL
Hue
Saturation
Lightness
HWB
219.63deg 13.33% 23.14%
219.6313.3323.14HWB
Hue
Whiteness
Blackness
hex#2259C4
rgb34 89 196
hsl219.63deg 70.43% 45.1%
cmyk82.65% 54.59% 0% 23.14%
hwb219.63deg 13.33% 23.14%
xyz-d650.14 0.11 0.54
oklch0.4936 0.1774 261.88
oklab0.4936 -0.03 -0.18
CMYK
82.65% 54.59% 0% 23.14%
82.6554.59023.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.54
0.140.110.54XYZ
X
Y
Z
OKLCH
0.4936 0.1774 261.88
0.49360.1774261.88LCH
Lightness
Chroma
Hue
OKLAB
0.4936 -0.03 -0.18
0.4936-0.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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