Cello

#1E3C5A

General Information about Cello (#1E3C5A)

The hexadecimal color code #1E3C5A represents a dark, muted shade of blue, often referred to as 'Cello'. It is composed of 11.8% red, 23.5% green, and 35.3% blue. In the RGB color space, it is a relatively cool color, leaning towards the blue end of the spectrum. Colors similar to Cello include other dark blues and grays. It's often associated with feelings of sophistication, calm, and reliability. In color psychology, dark blues are often used to convey trust and stability, making it a popular choice for corporate branding and professional websites. Cello is a good option to be used as a background color to highlight important parts of a web design.

The color #1E3C5A, also known as Cello, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Tools like contrast checkers can help verify compliance. Using this color for crucial interactive elements like buttons or links requires careful consideration of visual cues, as its muted tone may not immediately draw attention. Providing supplementary indicators, such as underlines or borders, can enhance usability. It is also necessary to consider the needs of users with visual impairments. Using other accessible colors or shades will improve accessibility.

Shades

Digital Color Formats

RGB
30 60 90
RGB30 60 90
Red
Green
Blue
HSL
210deg 50% 23.53%
2105023.53HSL
Hue
Saturation
Lightness
HWB
210deg 11.76% 64.71%
21011.7664.71HWB
Hue
Whiteness
Blackness
hex#1E3C5A
rgb30 60 90
hsl210deg 50% 23.53%
cmyk66.67% 33.33% 0% 64.71%
hwb210deg 11.76% 64.71%
xyz-d650.04 0.04 0.1
oklch0.3482 0.064 250.16
oklab0.3482 -0.02 -0.06
CMYK
66.67% 33.33% 0% 64.71%
66.6733.33064.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.1
0.040.040.1XYZ
X
Y
Z
OKLCH
0.3482 0.064 250.16
0.34820.064250.16LCH
Lightness
Chroma
Hue
OKLAB
0.3482 -0.02 -0.06
0.3482-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons