Blue Gem

#280B99

General Information about #280B99

#280B99, also known as Blue Gem, is a deep and captivating shade of blue within the blue-violet color spectrum. This hex code represents a specific combination of red, green, and blue light (RGB), which, when mixed, creates the particular blue hue. In the RGB color model, #280B99 consists of 15.7% red, 4.3% green, and 60% blue. This combination results in a color that evokes feelings of depth, mystery, and sophistication. Blue Gem can be associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a color often used to symbolize stability and is frequently employed in corporate branding to project an image of reliability.

The hex color #280B99, a deep and vibrant blue, presents specific accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A light color like white or a pale yellow would generally provide adequate contrast, improving readability for users with visual impairments. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. Developers should utilize contrast checking tools to verify compliance. Furthermore, avoid using this color as the sole indicator of interactive elements or conveying important information, as colorblind users may struggle to perceive it. Always supplement color with other visual cues, such as text labels or icons, to ensure universal accessibility.

Shades

Digital Color Formats

RGB
40 11 153
RGB40 11 153
Red
Green
Blue
HSL
252.25deg 86.59% 32.16%
252.2586.5932.16HSL
Hue
Saturation
Lightness
HWB
252.25deg 4.31% 40%
252.254.3140HWB
Hue
Whiteness
Blackness
hex#280B99
rgb40 11 153
hsl252.25deg 86.59% 32.16%
cmyk73.86% 92.81% 0% 40%
hwb252.25deg 4.31% 40%
xyz-d650.07 0.03 0.3
oklch0.3343 0.1991 275.95
oklab0.3343 0.02 -0.2
CMYK
73.86% 92.81% 0% 40%
73.8692.81040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.3
0.070.030.3XYZ
X
Y
Z
OKLCH
0.3343 0.1991 275.95
0.33430.1991275.95LCH
Lightness
Chroma
Hue
OKLAB
0.3343 0.02 -0.2
0.33430.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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