Rhino

#303661

General Information

The hex color #303661, commonly referred to as Rhino, is a dark, muted shade of blue-purple. In the RGB color model, it is composed of 19.22% red, 21.18% green, and 38.04% blue. Its subdued nature makes it a versatile choice for various applications, ranging from web design to interior decor. The color evokes feelings of sophistication, calmness, and stability, making it suitable for creating a professional and trustworthy image. It falls within the cool color spectrum, often associated with intellect and reliability. This particular shade has a subtle depth that allows it to be used effectively as both a primary and secondary color, depending on the desired effect.

The hex color #303661, also known as Rhino, presents specific accessibility considerations for web developers. Its relatively dark hue means that careful attention must be paid to color contrast when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using this color as a background necessitates light-colored text to meet accessibility standards. Tools like contrast checkers can help ensure compliance. Moreover, developers should avoid relying solely on color to convey information, as this excludes users who are colorblind. Providing alternative cues such as text labels or icons is essential for inclusive design. Also, consider the overall visual hierarchy and ensure that interactive elements are easily distinguishable.

Shades

Digital Color Formats

RGB
48 54 97
RGB48 54 97
Red
Green
Blue
HSL
232.65deg 33.79% 28.43%
232.6533.7928.43HSL
Hue
Saturation
Lightness
HWB
232.65deg 18.82% 61.96%
232.6518.8261.96HWB
Hue
Whiteness
Blackness
hex#303661
rgb48 54 97
hsl232.65deg 33.79% 28.43%
cmyk50.52% 44.33% 0% 61.96%
hwb232.65deg 18.82% 61.96%
xyz-d650.05 0.04 0.12
oklch0.3496 0.075 275.82
oklab0.3496 0.01 -0.07
CMYK
50.52% 44.33% 0% 61.96%
50.5244.33061.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.12
0.050.040.12XYZ
X
Y
Z
OKLCH
0.3496 0.075 275.82
0.34960.075275.82LCH
Lightness
Chroma
Hue
OKLAB
0.3496 0.01 -0.07
0.34960.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons