Cello

#283955

General Information about Cello (#283955)

The hexadecimal color #283955, also known as Cello, is a dark, muted shade of blue. It belongs to the blue color family and exhibits a subtle, cool tone. In the RGB color model, it is composed of 16.08% red, 22.35% green, and 33.33% blue. In the CMYK color model, it consists of 51.77% cyan, 32.92% magenta, 0% yellow, and 66.67% black. This color is often associated with feelings of calmness, stability, and professionalism. Its subdued nature makes it a versatile choice for various design applications, lending a touch of sophistication and elegance.

The color #283955, also known as Cello, presents some accessibility challenges. Its relatively low lightness value results in a dark appearance, which can cause issues with text legibility if used as a background for light-colored text. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. When using #283955 for text, ensure that the background color is significantly lighter to provide adequate contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools are available online to check contrast ratios and ensure compliance with accessibility standards. This color might work better for larger graphical elements or as an accent, where contrast demands are less critical. Careful consideration of color combinations is essential to create inclusive and user-friendly designs.

Shades

Digital Color Formats

RGB
40 57 85
RGB40 57 85
Red
Green
Blue
HSL
217.33deg 36% 24.51%
217.333624.51HSL
Hue
Saturation
Lightness
HWB
217.33deg 15.69% 66.67%
217.3315.6966.67HWB
Hue
Whiteness
Blackness
hex#283955
rgb40 57 85
hsl217.33deg 36% 24.51%
cmyk52.94% 32.94% 0% 66.67%
hwb217.33deg 15.69% 66.67%
xyz-d650.04 0.04 0.09
oklch0.3435 0.0543 260.08
oklab0.3435 -0.01 -0.05
CMYK
52.94% 32.94% 0% 66.67%
52.9432.94066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3435 0.0543 260.08
0.34350.0543260.08LCH
Lightness
Chroma
Hue
OKLAB
0.3435 -0.01 -0.05
0.3435-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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