Rhino

#313B69

General Information about #313B69 (Rhino)

The hex color #313B69, also known as Rhino, is a dark, muted shade of blue-purple. It belongs to the blue color family and exhibits a sense of depth and sophistication. In the RGB color model, it is composed of 19.22% red, 23.14% green, and 41.18% blue. Its CMYK representation is 0.53, 0.44, 0.00, 0.59, meaning it contains 53% cyan, 44% magenta, 0% yellow, and 59% black. The color's hexadecimal code, #313B69, is a standard way of representing it in digital contexts, particularly in web design and graphic design applications. Rhino evokes feelings of serenity, trust, and intelligence, making it a popular choice for branding and design projects aiming for a sophisticated and reliable image.

The color #313B69, also known as Rhino, presents some accessibility challenges. Its relatively low luminance can make it difficult to read text displayed in this color against a white or light-colored background. To ensure readability, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). Tools like the WebAIM contrast checker can help verify sufficient contrast. When using Rhino for interactive elements, such as links or buttons, providing sufficient visual cues beyond color alone is important, such as underlines or borders, to accommodate users with color vision deficiencies. Careful consideration of background and foreground color combinations is crucial to create an inclusive and accessible user experience.

Shades

Digital Color Formats

RGB
49 59 105
RGB49 59 105
Red
Green
Blue
HSL
229.29deg 36.36% 30.2%
229.2936.3630.2HSL
Hue
Saturation
Lightness
HWB
229.29deg 19.22% 58.82%
229.2919.2258.82HWB
Hue
Whiteness
Blackness
hex#313B69
rgb49 59 105
hsl229.29deg 36.36% 30.2%
cmyk53.33% 43.81% 0% 58.82%
hwb229.29deg 19.22% 58.82%
xyz-d650.05 0.05 0.14
oklch0.3672 0.0802 272.64
oklab0.3672 0 -0.08
CMYK
53.33% 43.81% 0% 58.82%
53.3343.81058.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.14
0.050.050.14XYZ
X
Y
Z
OKLCH
0.3672 0.0802 272.64
0.36720.0802272.64LCH
Lightness
Chroma
Hue
OKLAB
0.3672 0 -0.08
0.36720-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons