Sapphire

#284999

General Information about Sapphire (#284999)

The color #284999, also known as Sapphire, is a deep shade of blue that evokes feelings of trust, loyalty, and wisdom. It belongs to the blue color family and is often associated with sophistication and professionalism. In the RGB color model, it is composed of 16.1% red, 28.6% green, and 60% blue. This specific combination of RGB values results in a hue that is both calming and authoritative, making it a popular choice for various applications. Sapphire blue is frequently used in branding and design to convey a sense of reliability and competence. Its hex code, #284999, provides a standardized way to represent this color across different platforms and mediums, ensuring consistency in its appearance, whether it's on a website, in print, or in digital graphics. Its widespread usage is a testament to its versatility and timeless appeal.

The hex color #284999, a deep sapphire blue, presents some accessibility challenges, particularly when used as a background for text. Its relatively low luminance can result in insufficient contrast with lighter text colors like white or yellow. 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 pairing #284999 with text, it's crucial to verify the contrast ratio using accessibility tools. If the contrast is insufficient, consider lightening the text color or darkening the blue shade. For users with visual impairments, including those with low vision or color blindness, adequate contrast is essential for readability. Additionally, avoid using this color as the sole indicator of interactive elements, such as links or buttons, as color alone is not sufficient to convey information to all users. Providing alternative visual cues, such as underlines or icons, ensures a more inclusive user experience. Proper attention to contrast and redundant cues will help make content more accessible to a wider audience.

Shades

Digital Color Formats

RGB
40 73 153
RGB40 73 153
Red
Green
Blue
HSL
222.48deg 58.55% 37.84%
222.4858.5537.84HSL
Hue
Saturation
Lightness
HWB
222.48deg 15.69% 40%
222.4815.6940HWB
Hue
Whiteness
Blackness
hex#284999
rgb40 73 153
hsl222.48deg 58.55% 37.84%
cmyk73.86% 52.29% 0% 40%
hwb222.48deg 15.69% 40%
xyz-d650.09 0.08 0.31
oklch0.428 0.1368 264.46
oklab0.428 -0.01 -0.14
CMYK
73.86% 52.29% 0% 40%
73.8652.29040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.31
0.090.080.31XYZ
X
Y
Z
OKLCH
0.428 0.1368 264.46
0.4280.1368264.46LCH
Lightness
Chroma
Hue
OKLAB
0.428 -0.01 -0.14
0.428-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons