Cerulean Blue

#2E5DB8

General Information

Cerulean Blue, represented by the hexadecimal color code #2E5DB8, is a medium-dark shade of blue with a strong presence. It is often associated with calmness, trust, and stability. In color psychology, blue is frequently linked to intellect, communication, and efficiency. Cerulean Blue specifically, captures the essence of both sky and sea, making it versatile for different applications. The color is widely used in branding, web design, and visual arts to create a sense of trustworthiness and professionalism. Its use can evoke feelings of serenity, making it a popular choice for industries wanting to convey a sense of reliability and peace. Cerulean Blue works well in conjunction with complementary colors like shades of yellow or orange to create a balanced and visually appealing palette.

The color #2E5DB8, also known as Cerulean Blue, presents some accessibility challenges in web design. When used as a foreground color for text, it requires careful consideration of contrast ratios. Against a white background, the contrast may not meet WCAG (Web Content Accessibility Guidelines) standards for readability, especially for users with visual impairments. To improve accessibility, it's advisable to pair this color with lighter shades or use it sparingly for decorative elements rather than essential text. A thorough evaluation with accessibility tools is recommended to ensure that the color combination meets the necessary contrast ratios. Using a color contrast checker will help determine if the combination is appropriate. Another thing to consider is providing alternative styling options, like a high-contrast theme, so the user has a choice.

Shades

Digital Color Formats

RGB
46 93 184
RGB46 93 184
Red
Green
Blue
HSL
219.57deg 60% 45.1%
219.576045.1HSL
Hue
Saturation
Lightness
HWB
219.57deg 18.04% 27.84%
219.5718.0427.84HWB
Hue
Whiteness
Blackness
hex#2E5DB8
rgb46 93 184
hsl219.57deg 60% 45.1%
cmyk75% 49.46% 0% 27.84%
hwb219.57deg 18.04% 27.84%
xyz-d650.14 0.12 0.47
oklch0.4969 0.1532 261.95
oklab0.4969 -0.02 -0.15
CMYK
75% 49.46% 0% 27.84%
7549.46027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.12 0.47
0.140.120.47XYZ
X
Y
Z
OKLCH
0.4969 0.1532 261.95
0.49690.1532261.95LCH
Lightness
Chroma
Hue
OKLAB
0.4969 -0.02 -0.15
0.4969-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons