Cello

#283B53

General Information about the Color Cello

The hexadecimal color code #283B53, commonly referred to as Cello, falls within the blue-violet hue range. It is composed of 15.7% red, 23.1% green, and 32.5% blue. In the RGB color model, these values translate to a relatively subdued and cool color. The Cello color evokes feelings of calmness, stability, and sophistication. It is often associated with trustworthiness and professionalism, making it a popular choice for various design applications. This color is often used in corporate branding, website design, and interior decorating to create a sense of authority and peace. Its muted nature allows it to serve as a versatile backdrop, making other colors stand out effectively.

The color #283B53, also known as Cello, presents moderate accessibility challenges. Its contrast ratio against white text is relatively low, potentially making it difficult for users with visual impairments to read. A minimum contrast ratio of 4.5:1 is recommended for body text, as specified by WCAG guidelines, and Cello may not meet this requirement in all contexts. To improve accessibility, consider pairing Cello with lighter text colors, such as white or very light grays. Alternatively, using Cello as a background color with sufficiently large and bold text can also enhance readability. When using this color for interactive elements, ensure that sufficient visual cues, beyond color alone, are provided to convey state changes, such as hover or focus states. Proper attention to these details will help ensure a more inclusive and user-friendly experience for all users.

Shades

Digital Color Formats

RGB
40 59 83
RGB40 59 83
Red
Green
Blue
HSL
213.49deg 34.96% 24.12%
213.4934.9624.12HSL
Hue
Saturation
Lightness
HWB
213.49deg 15.69% 67.45%
213.4915.6967.45HWB
Hue
Whiteness
Blackness
hex#283B53
rgb40 59 83
hsl213.49deg 34.96% 24.12%
cmyk51.81% 28.92% 0% 67.45%
hwb213.49deg 15.69% 67.45%
xyz-d650.04 0.04 0.09
oklch0.3475 0.0489 254.72
oklab0.3475 -0.01 -0.05
CMYK
51.81% 28.92% 0% 67.45%
51.8128.92067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3475 0.0489 254.72
0.34750.0489254.72LCH
Lightness
Chroma
Hue
OKLAB
0.3475 -0.01 -0.05
0.3475-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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