Cello

#283854

General Information

The hex color #283854, also known as Cello, is a dark, muted shade of blue-purple. It belongs to the family of cool colors, and its subdued nature evokes a sense of calm, sophistication, and stability. In the RGB color model, #283854 is composed of 15.7% red, 22% green, and 32.9% blue. Its CMYK values are 52% cyan, 33% magenta, 0% yellow, and 67% black. This color is often used in design to create a sense of depth and seriousness, making it suitable for applications where trustworthiness and reliability are desired. The Cello hue provides a foundation that supports sophisticated and professional visuals, delivering a quiet yet strong impact in various fields from web design to interior decoration.

The color #283854, also known as Cello, presents some accessibility considerations, particularly in web design. Its relatively dark hue means that it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #283854 as a background color, ensure that any text placed on top meets these contrast requirements, possibly by using lighter text colors like white or light gray. Similarly, if #283854 is used as a text color, the background should be sufficiently light. Using contrast checking tools is highly advisable to confirm compliance and ensure readability for users with visual impairments. Furthermore, avoid relying solely on color to convey information; use additional cues such as text labels or icons to make content accessible to all users, including those with color blindness.

Shades

Digital Color Formats

RGB
40 56 84
RGB40 56 84
Red
Green
Blue
HSL
218.18deg 35.48% 24.31%
218.1835.4824.31HSL
Hue
Saturation
Lightness
HWB
218.18deg 15.69% 67.06%
218.1815.6967.06HWB
Hue
Whiteness
Blackness
hex#283854
rgb40 56 84
hsl218.18deg 35.48% 24.31%
cmyk52.38% 33.33% 0% 67.06%
hwb218.18deg 15.69% 67.06%
xyz-d650.04 0.04 0.09
oklch0.3404 0.0539 261.18
oklab0.3404 -0.01 -0.05
CMYK
52.38% 33.33% 0% 67.06%
52.3833.33067.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3404 0.0539 261.18
0.34040.0539261.18LCH
Lightness
Chroma
Hue
OKLAB
0.3404 -0.01 -0.05
0.3404-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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