Cerulean Blue

#1F52B7

General Information about Cerulean Blue

Cerulean Blue, with the hexadecimal code #1F52B7, is a captivating shade of blue that evokes feelings of calmness, serenity, and sophistication. It belongs to the blue color family and is often associated with the sky and the ocean. In color psychology, blue is known to represent trust, stability, and intelligence. Cerulean Blue, in particular, possesses a unique charm that makes it a popular choice across various creative fields. Its balanced tone makes it versatile enough to be used as a primary or secondary color, depending on the desired effect and the overall aesthetic of the design. The color is often used in branding, web design, and graphic design to convey a sense of professionalism and reliability.

The hex color #1F52B7, a shade of cerulean blue, presents moderate accessibility challenges. When used as text, it requires careful consideration of contrast ratios against background colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Testing this color against various background shades is crucial. White backgrounds might pose a problem, demanding a darker shade or a different color choice to ensure readability. For individuals with visual impairments, especially those with low vision or color blindness, inadequate contrast can render content inaccessible. Employing contrast checkers and accessibility evaluation tools is essential during the design process. Also avoid using it for interactive elements without proper visual cues, to make it accessible for people with cognitive disabilities.

Shades

Digital Color Formats

RGB
31 82 183
RGB31 82 183
Red
Green
Blue
HSL
219.87deg 71.03% 41.96%
219.8771.0341.96HSL
Hue
Saturation
Lightness
HWB
219.87deg 12.16% 28.24%
219.8712.1628.24HWB
Hue
Whiteness
Blackness
hex#1F52B7
rgb31 82 183
hsl219.87deg 71.03% 41.96%
cmyk83.06% 55.19% 0% 28.24%
hwb219.87deg 12.16% 28.24%
xyz-d650.12 0.1 0.46
oklch0.4677 0.1694 262.05
oklab0.4677 -0.02 -0.17
CMYK
83.06% 55.19% 0% 28.24%
83.0655.19028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.1 0.46
0.120.10.46XYZ
X
Y
Z
OKLCH
0.4677 0.1694 262.05
0.46770.1694262.05LCH
Lightness
Chroma
Hue
OKLAB
0.4677 -0.02 -0.17
0.4677-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons