Rhino

#313A67

General Information about #313A67

The hexadecimal color code #313A67, often referred to as "Rhino", is a dark, muted shade of blue. It is composed of 19.22% red, 22.75% green, and 40.39% blue. In the RGB color space, it is defined by the values R:49, G:58, B:103. In the CMYK color space, which is commonly used for printing, it is composed of 52.4% cyan, 43.7% magenta, 0% yellow, and 59.6% black. This color evokes a sense of calmness and depth. Its dark hue makes it suitable for applications where a subdued and sophisticated feel is desired. Colors similar to #313A67 can be found in the deep sea or twilight skies, contributing to its tranquil and mysterious aesthetic.

The hex color #313A67, also known as Rhino, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to pair it with light text to ensure readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet Level AA compliance. Using tools that check color contrast ratios is highly recommended to verify compliance. For users with visual impairments, inadequate contrast can render content illegible. Therefore, designers and developers must prioritize sufficient contrast when incorporating #313A67 into their projects. Furthermore, avoid using this color for essential UI elements like buttons or links without careful consideration of contrast and alternative cues such as underlines or icons.

Shades

Digital Color Formats

RGB
49 58 103
RGB49 58 103
Red
Green
Blue
HSL
230deg 35.53% 29.8%
23035.5329.8HSL
Hue
Saturation
Lightness
HWB
230deg 19.22% 59.61%
23019.2259.61HWB
Hue
Whiteness
Blackness
hex#313A67
rgb49 58 103
hsl230deg 35.53% 29.8%
cmyk52.43% 43.69% 0% 59.61%
hwb230deg 19.22% 59.61%
xyz-d650.05 0.05 0.13
oklch0.3636 0.0785 273.37
oklab0.3636 0 -0.08
CMYK
52.43% 43.69% 0% 59.61%
52.4343.69059.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.13
0.050.050.13XYZ
X
Y
Z
OKLCH
0.3636 0.0785 273.37
0.36360.0785273.37LCH
Lightness
Chroma
Hue
OKLAB
0.3636 0 -0.08
0.36360-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons