Cerulean Blue

#1F50C7

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #1f50c7, is a captivating shade of blue that evokes feelings of tranquility and depth. It is a cool color, often associated with the sky and the ocean, which can bring a sense of calm and serenity to designs. This particular shade of blue is neither too bright nor too dark, making it versatile for various applications. In color psychology, blue is often linked to trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a color that is both soothing and intellectual, making it suitable for brands and projects that want to convey reliability, stability, and knowledge. Cerulean Blue finds its place in both traditional and modern color palettes, offering a timeless appeal. The name Cerulean derives from the Latin word "caeruleus", meaning dark blue, blue-green or sky-blue.

The hex color #1f50c7, also known as Cerulean Blue, presents some accessibility considerations for web developers. Its relatively dark hue means it generally provides sufficient contrast against lighter backgrounds, making it suitable for text and interactive elements. However, it's crucial to test color combinations using accessibility tools to ensure compliance with WCAG guidelines, specifically regarding contrast ratios. When used for text, it's advisable to pair it with white or very light shades of yellow or cyan. Also when using the color for backgrounds, ensure interactive elements such as buttons or links have sufficient contrast. Consider users with low vision or color blindness who may perceive color differently. Provide alternative visual cues, such as underlines or icons, to convey meaning in addition to color. Use the color judiciously to avoid overwhelming users with a singular dominant color.

Shades

Digital Color Formats

RGB
31 80 199
RGB31 80 199
Red
Green
Blue
HSL
222.5deg 73.04% 45.1%
222.573.0445.1HSL
Hue
Saturation
Lightness
HWB
222.5deg 12.16% 21.96%
222.512.1621.96HWB
Hue
Whiteness
Blackness
hex#1F50C7
rgb31 80 199
hsl222.5deg 73.04% 45.1%
cmyk84.42% 59.8% 0% 21.96%
hwb222.5deg 12.16% 21.96%
xyz-d650.14 0.1 0.55
oklch0.4772 0.1929 263.67
oklab0.4772 -0.02 -0.19
CMYK
84.42% 59.8% 0% 21.96%
84.4259.8021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.1 0.55
0.140.10.55XYZ
X
Y
Z
OKLCH
0.4772 0.1929 263.67
0.47720.1929263.67LCH
Lightness
Chroma
Hue
OKLAB
0.4772 -0.02 -0.19
0.4772-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons