Cerulean Blue

#1F4DC7

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #1F4DC7, is a captivating shade of blue that evokes feelings of calmness, serenity, and sophistication. This particular hue is slightly lighter and brighter than a traditional navy blue, lending it a more approachable and contemporary feel. The name 'Cerulean' is derived from the Latin word 'caeruleus,' which means 'dark blue' or 'sky-blue.' In color psychology, blue is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a color that is often used to represent stability and is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect. Cerulean Blue, with its unique blend of depth and vibrancy, offers a versatile option for designers and artists seeking a color that balances visual interest with emotional resonance. The color can be used in various contexts, from branding to art.

The color #1F4DC7, a shade of Cerulean Blue, presents some accessibility considerations for web development. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text color. A light text color, such as white or a very pale yellow, is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Tools like the WebAIM contrast checker can be utilized to verify compliance. As a text color, #1F4DC7 should be used sparingly, particularly for large blocks of text, as its relatively low luminance may cause eye strain for some users. Using it for headlines or accents, paired with a higher-contrast background, is a more effective approach. Avoid using this color for crucial interactive elements without careful consideration of contrast, as users with visual impairments may struggle to identify or interact with them. Always prioritize accessibility testing with diverse user groups to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
31 77 199
RGB31 77 199
Red
Green
Blue
HSL
223.57deg 73.04% 45.1%
223.5773.0445.1HSL
Hue
Saturation
Lightness
HWB
223.57deg 12.16% 21.96%
223.5712.1621.96HWB
Hue
Whiteness
Blackness
hex#1F4DC7
rgb31 77 199
hsl223.57deg 73.04% 45.1%
cmyk84.42% 61.31% 0% 21.96%
hwb223.57deg 12.16% 21.96%
xyz-d650.14 0.1 0.55
oklch0.4714 0.1965 264.25
oklab0.4714 -0.02 -0.2
CMYK
84.42% 61.31% 0% 21.96%
84.4261.31021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.1 0.55
0.140.10.55XYZ
X
Y
Z
OKLCH
0.4714 0.1965 264.25
0.47140.1965264.25LCH
Lightness
Chroma
Hue
OKLAB
0.4714 -0.02 -0.2
0.4714-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons