Cello

#283856

General Information about #283856 (Cello)

The hexadecimal color #283856, also known as Cello, is a dark shade of blue-gray. In the RGB color model, it is composed of 16.08% red, 22.35% green, and 33.73% blue. Cello's subdued nature makes it a versatile color for various design applications, ranging from web design to interior decor. It evokes a sense of sophistication and calmness. Colors like Cello are used in modern design for creating an atmospheric backdrop for different user interfaces. This color belongs to the family of blue colors, and is often associated with feelings of serenity, stability, and depth. Cello is also used to convey trustworthiness in professional settings.

The color #283856, also known as Cello, presents some accessibility challenges. Its dark hue results in a low contrast ratio against standard white text, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider using lighter text colors such as white or very light grays. Alternatively, increase the size and weight of the text to improve readability. When using this color as a background, ensure that interactive elements have sufficient contrast. It's important to test the color combination with accessibility tools to meet WCAG (Web Content Accessibility Guidelines) standards, particularly the contrast ratio requirements for different levels of compliance. For example, for AA compliance, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text.

Shades

Digital Color Formats

RGB
40 56 86
RGB40 56 86
Red
Green
Blue
HSL
219.13deg 36.51% 24.71%
219.1336.5124.71HSL
Hue
Saturation
Lightness
HWB
219.13deg 15.69% 66.27%
219.1315.6966.27HWB
Hue
Whiteness
Blackness
hex#283856
rgb40 56 86
hsl219.13deg 36.51% 24.71%
cmyk53.49% 34.88% 0% 66.27%
hwb219.13deg 15.69% 66.27%
xyz-d650.04 0.04 0.09
oklch0.3416 0.0572 262.33
oklab0.3416 -0.01 -0.06
CMYK
53.49% 34.88% 0% 66.27%
53.4934.88066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3416 0.0572 262.33
0.34160.0572262.33LCH
Lightness
Chroma
Hue
OKLAB
0.3416 -0.01 -0.06
0.3416-0.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons