Cerulean Blue

#2C49BA

About Cerulean Blue

Cerulean Blue, represented by the hex code #2C49BA, is a vibrant and captivating shade of blue that evokes a sense of calm and serenity. It falls within the blue color spectrum, possessing a moderate saturation and brightness. The color name "Cerulean" is derived from the Latin word "caeruleus", which refers to the sky or the sea. The visual impact is a blend of energy and stability. It can work equally well in both digital and traditional media. When working with Cerulean Blue, it's important to consider its context. The colors with which it is paired can significantly alter its overall effect. Light colors enhance the blue's brightness, while dark colors create a sophisticated contrast. This versatility makes it a popular choice for a wide range of applications.

The hex color #2C49BA, a shade of Cerulean Blue, presents some accessibility considerations for web development. When used as a background color, it is crucial to ensure sufficient contrast with the text color to meet WCAG guidelines. A light text color, such as white or a very pale yellow, is generally recommended to provide adequate contrast. Tools like contrast checkers can be employed to verify compliance. Conversely, when used as a text color, a lighter background is necessary. It is advisable to avoid pairing this color with very dark or similarly saturated colors, as this can lead to eye strain and readability issues. Thoughtful color combinations will enhance user experience and cater to users with visual impairments.

Shades

Digital Color Formats

RGB
44 73 186
RGB44 73 186
Red
Green
Blue
HSL
227.75deg 61.74% 45.1%
227.7561.7445.1HSL
Hue
Saturation
Lightness
HWB
227.75deg 17.25% 27.06%
227.7517.2527.06HWB
Hue
Whiteness
Blackness
hex#2C49BA
rgb44 73 186
hsl227.75deg 61.74% 45.1%
cmyk76.34% 60.75% 0% 27.06%
hwb227.75deg 17.25% 27.06%
xyz-d650.12 0.09 0.48
oklch0.457 0.1811 267.48
oklab0.457 -0.01 -0.18
CMYK
76.34% 60.75% 0% 27.06%
76.3460.75027.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.09 0.48
0.120.090.48XYZ
X
Y
Z
OKLCH
0.457 0.1811 267.48
0.4570.1811267.48LCH
Lightness
Chroma
Hue
OKLAB
0.457 -0.01 -0.18
0.457-0.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons