Rhino

#2D396B

General Information about #2D396B (Rhino)

The hexadecimal color #2D396B, also known as Rhino, is a dark shade of blue, categorized as a cool color. In the RGB color model, it is composed of 17.65% red, 22.35% green, and 41.96% blue. In the CMYK color model, it consists of 58% cyan, 47% magenta, 0% yellow, and 58% black. This color typically evokes feelings of calmness, stability, and sophistication. It is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding, government websites, and educational institutions. Its relatively low saturation and luminance contribute to its understated and professional appearance. The hexadecimal system is a base-16 numbering system widely used in computing to represent colors, allowing for over 16 million different color combinations. Understanding color models like RGB and CMYK is essential for designers and developers to accurately represent colors across various media.

The color #2D396B, also known as Rhino, presents specific accessibility considerations for web developers. Its relatively dark hue implies the necessity of light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Developers should meticulously test color combinations to ensure readability for users with visual impairments. Tools like contrast checkers can assist in verifying compliance with accessibility standards. Moreover, consider providing alternative styling options or themes that allow users to customize the color scheme according to their preferences. Proper use of ARIA attributes and semantic HTML can further enhance the accessibility of content using this color, ensuring a more inclusive experience for all users.

Shades

Digital Color Formats

RGB
45 57 107
RGB45 57 107
Red
Green
Blue
HSL
228.39deg 40.79% 29.8%
228.3940.7929.8HSL
Hue
Saturation
Lightness
HWB
228.39deg 17.65% 58.04%
228.3917.6558.04HWB
Hue
Whiteness
Blackness
hex#2D396B
rgb45 57 107
hsl228.39deg 40.79% 29.8%
cmyk57.94% 46.73% 0% 58.04%
hwb228.39deg 17.65% 58.04%
xyz-d650.05 0.05 0.15
oklch0.3611 0.0876 271.28
oklab0.3611 0 -0.09
CMYK
57.94% 46.73% 0% 58.04%
57.9446.73058.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.15
0.050.050.15XYZ
X
Y
Z
OKLCH
0.3611 0.0876 271.28
0.36110.0876271.28LCH
Lightness
Chroma
Hue
OKLAB
0.3611 0 -0.09
0.36110-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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