Rhino

#283A5D

General Information about #283A5D

The hexadecimal color code #283A5D, often referred to as Rhino, represents a dark shade of blue-gray. It is composed of 15.7% red, 22.7% green, and 36.5% blue. In the RGB color model, this translates to 40 red, 58 green, and 93 blue. The color's subdued and sophisticated nature makes it versatile for various design applications. The CMYK representation of #283A5D is 0.57, 0.38, 0.00, 0.64, meaning 57% cyan, 38% magenta, 0% yellow, and 64% black. This color is often associated with feelings of stability, trustworthiness, and formality. It is a popular choice for corporate branding, websites, and other designs that aim to convey a sense of professionalism and reliability.

The color #283A5D, also known as Rhino, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that provide sufficient contrast to ensure readability. A light color like white or a bright yellow would be better choices. Black text on a #283A5D background would likely fail accessibility standards. To ensure compliance with WCAG guidelines, contrast ratios should be carefully evaluated using online contrast checkers. A minimum contrast ratio of 4.5:1 is generally recommended for standard text, while a ratio of 3:1 is acceptable for large text or graphical elements. When using #283A5D for interactive elements, such as buttons or links, it's essential to provide clear visual cues to indicate the interactive state. This could include changes in color, size, or shape on hover or focus. Additionally, avoid using color as the sole means of conveying information, as this can exclude users who are colorblind.

Shades

Digital Color Formats

RGB
40 58 93
RGB40 58 93
Red
Green
Blue
HSL
219.62deg 39.85% 26.08%
219.6239.8526.08HSL
Hue
Saturation
Lightness
HWB
219.62deg 15.69% 63.53%
219.6215.6963.53HWB
Hue
Whiteness
Blackness
hex#283A5D
rgb40 58 93
hsl219.62deg 39.85% 26.08%
cmyk56.99% 37.63% 0% 63.53%
hwb219.62deg 15.69% 63.53%
xyz-d650.04 0.04 0.11
oklch0.3508 0.0658 262.78
oklab0.3508 -0.01 -0.07
CMYK
56.99% 37.63% 0% 63.53%
56.9937.63063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3508 0.0658 262.78
0.35080.0658262.78LCH
Lightness
Chroma
Hue
OKLAB
0.3508 -0.01 -0.07
0.3508-0.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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