Sapphire

#284B93

General Information about #284B93

The hex color #284B93, often referred to as Sapphire, is a deep and rich shade of blue within the blue-violet color range. In the RGB color model, it is composed of 16.1% red, 29.4% green, and 57.6% blue. This color evokes feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is often associated with stability and is a popular choice for corporate branding and website design where conveying reliability is important. In color psychology, blue is known to have a calming effect, promoting relaxation and reducing stress. Sapphire specifically offers a sense of formality and depth, making it suitable for high-end or professional contexts.

The hex color #284B93, also known as Sapphire, presents some accessibility challenges, especially regarding text contrast. When using this color as a background, it is crucial to select a foreground text color with sufficient luminance contrast to ensure readability. White or very light shades of gray typically work well. Avoid using darker colors or colors with similar luminance values, as this can make the text difficult or impossible to read, particularly for users with visual impairments. To ensure web accessibility compliance, such as WCAG guidelines, it's recommended to use online contrast checkers to verify the contrast ratio between the background and foreground colors. A contrast ratio of at least 4.5:1 is generally recommended for normal text, while a ratio of 3:1 is acceptable for larger text elements. Thoughtful color choices contribute significantly to inclusive design and a positive user experience.

Shades

Digital Color Formats

RGB
40 75 147
RGB40 75 147
Red
Green
Blue
HSL
220.37deg 57.22% 36.67%
220.3757.2236.67HSL
Hue
Saturation
Lightness
HWB
220.37deg 15.69% 42.35%
220.3715.6942.35HWB
Hue
Whiteness
Blackness
hex#284B93
rgb40 75 147
hsl220.37deg 57.22% 36.67%
cmyk72.79% 48.98% 0% 42.35%
hwb220.37deg 15.69% 42.35%
xyz-d650.09 0.08 0.29
oklch0.4279 0.1256 262.78
oklab0.4279 -0.02 -0.12
CMYK
72.79% 48.98% 0% 42.35%
72.7948.98042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.29
0.090.080.29XYZ
X
Y
Z
OKLCH
0.4279 0.1256 262.78
0.42790.1256262.78LCH
Lightness
Chroma
Hue
OKLAB
0.4279 -0.02 -0.12
0.4279-0.02-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons