Rhino

#283A64

General Information about #283A64 (Rhino)

The hexadecimal color #283A64, often referred to as Rhino, is a dark, muted shade of blue-gray. It belongs to the family of cool colors, evoking feelings of stability, calmness, and sophistication. In the RGB color model, it consists of 16.1% red, 22.7% green, and 39.2% blue. In the CMYK color model, it is composed of 59% cyan, 42% magenta, 0% yellow, and 61% black. This color is often associated with professionalism and reliability, making it a suitable choice for corporate branding and serious design projects. Its dark nature makes it an excellent background for light-colored text and graphics, providing good contrast and readability.

The color #283A64, also known as Rhino, presents some accessibility challenges. Its relatively dark hue means that it requires light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using Rhino as a background, ensure that the text placed on top of it meets these contrast requirements to accommodate users with visual impairments. Tools like contrast checkers can be invaluable in verifying compliance. Furthermore, avoid relying solely on color to convey important information. Supplement color cues with text labels or icons to ensure inclusivity for color-blind users. Thoughtful consideration of these accessibility factors can greatly improve the user experience.

Shades

Digital Color Formats

RGB
40 58 100
RGB40 58 100
Red
Green
Blue
HSL
222deg 42.86% 27.45%
22242.8627.45HSL
Hue
Saturation
Lightness
HWB
222deg 15.69% 60.78%
22215.6960.78HWB
Hue
Whiteness
Blackness
hex#283A64
rgb40 58 100
hsl222deg 42.86% 27.45%
cmyk60% 42% 0% 60.78%
hwb222deg 15.69% 60.78%
xyz-d650.05 0.04 0.13
oklch0.3553 0.0769 265.22
oklab0.3553 -0.01 -0.08
CMYK
60% 42% 0% 60.78%
6042060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.13
0.050.040.13XYZ
X
Y
Z
OKLCH
0.3553 0.0769 265.22
0.35530.0769265.22LCH
Lightness
Chroma
Hue
OKLAB
0.3553 -0.01 -0.08
0.3553-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons