Cerulean Blue

#2A56C6

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #2A56C6, is a captivating shade that falls within the blue color spectrum. It is characterized by its medium saturation and moderate brightness, lending it a balanced and visually appealing quality. This particular hue is often associated with feelings of tranquility, stability, and trust, making it a popular choice across various design applications. In color psychology, blue is often linked to intellect and communication, which enhances its versatility. Cerulean Blue's unique blend of depth and vibrancy allows it to stand out while maintaining a sense of calm.

The color #2A56C6, a shade of Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white is acceptable, making it suitable for text and interface elements on light backgrounds. However, when paired with darker shades, the contrast may fall below the WCAG recommended levels for users with visual impairments. To enhance accessibility, consider using it with lighter text or interface elements. For critical information, ensure a sufficient contrast ratio, especially for users with low vision or color blindness. Tools for checking contrast ratios can help ensure compliance with accessibility standards. Always prioritize user experience by testing color combinations with diverse user groups and assistive technologies.

Shades

Digital Color Formats

RGB
42 86 198
RGB42 86 198
Red
Green
Blue
HSL
223.08deg 65% 47.06%
223.086547.06HSL
Hue
Saturation
Lightness
HWB
223.08deg 16.47% 22.35%
223.0816.4722.35HWB
Hue
Whiteness
Blackness
hex#2A56C6
rgb42 86 198
hsl223.08deg 65% 47.06%
cmyk78.79% 56.57% 0% 22.35%
hwb223.08deg 16.47% 22.35%
xyz-d650.14 0.11 0.55
oklch0.4917 0.1818 264.4
oklab0.4917 -0.02 -0.18
CMYK
78.79% 56.57% 0% 22.35%
78.7956.57022.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.55
0.140.110.55XYZ
X
Y
Z
OKLCH
0.4917 0.1818 264.4
0.49170.1818264.4LCH
Lightness
Chroma
Hue
OKLAB
0.4917 -0.02 -0.18
0.4917-0.02-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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