Rhino

#283B5D

General Information about #283B5D (Rhino)

The hexadecimal color code #283B5D, also known as Rhino, is a dark, muted shade of blue-gray. It's composed of 15.7% red, 23.1% green, and 36.5% blue. In the RGB color space, it has the values R:40, G:59, B:93. This color is often associated with feelings of stability, calmness, and sophistication. It is a popular choice in various design applications due to its versatility and ability to create a sense of depth. The color's relatively low saturation makes it easy on the eyes and suitable for backgrounds or elements where readability is crucial. In terms of color theory, #283B5D can be classified as a tertiary color, falling between blue and gray on the color wheel. Its hex triplet is 283B5D, and it belongs to the broader family of cool colors.

The color #283B5D, also known as Rhino, presents a moderate challenge in terms of accessibility. Its relatively dark hue means that it requires light-colored text or elements to ensure sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #283B5D as a background color, web developers should carefully select foreground colors that meet these contrast requirements. Tools like online contrast checkers can be invaluable in assessing and verifying the compliance of color combinations. Failure to ensure adequate contrast can result in a poor user experience, particularly for individuals with low vision or color blindness. Proper consideration of color accessibility is crucial for creating inclusive and user-friendly websites.

Shades

Digital Color Formats

RGB
40 59 93
RGB40 59 93
Red
Green
Blue
HSL
218.49deg 39.85% 26.08%
218.4939.8526.08HSL
Hue
Saturation
Lightness
HWB
218.49deg 15.69% 63.53%
218.4915.6963.53HWB
Hue
Whiteness
Blackness
hex#283B5D
rgb40 59 93
hsl218.49deg 39.85% 26.08%
cmyk56.99% 36.56% 0% 63.53%
hwb218.49deg 15.69% 63.53%
xyz-d650.04 0.04 0.11
oklch0.3533 0.0645 261.44
oklab0.3533 -0.01 -0.06
CMYK
56.99% 36.56% 0% 63.53%
56.9936.56063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3533 0.0645 261.44
0.35330.0645261.44LCH
Lightness
Chroma
Hue
OKLAB
0.3533 -0.01 -0.06
0.3533-0.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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