Blue Gem

#2B0791

General Information About #2B0791

The hexadecimal color #2B0791, often referred to as "Blue Gem", is a deep, saturated shade of blue-violet. In the RGB color model, it is composed of 17.1% red, 2.7% green, and 56.9% blue. This color falls within the spectral region associated with blue and purple hues. It evokes a sense of mystery, sophistication, and depth. Colors similar to #2B0791 are often associated with royalty, elegance, and creativity. In color psychology, it may represent wisdom, independence, and imagination. It is important to note that the perceptual qualities of color can vary based on individual interpretation and cultural context. The color is widely used in digital design to create contrast and provide a sense of visual heirarchy.

The color #2B0791, a deep shade of blue-violet, presents considerable accessibility challenges. Its low luminance value of approximately 5 means that it offers insufficient contrast against both white and black backgrounds, which is crucial for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color fails to meet these standards, making text displayed in #2B0791 difficult to read, especially for users with visual impairments. To improve accessibility, consider using lighter shades or contrasting colors for text and background combinations. Tools for contrast checking are widely available online to help assess and adjust color choices for better user experience. Therefore, using #2B0791 as a primary text or interactive element color is not advisable without careful consideration of contrast.

Shades

Digital Color Formats

RGB
43 7 145
RGB43 7 145
Red
Green
Blue
HSL
255.65deg 90.79% 29.8%
255.6590.7929.8HSL
Hue
Saturation
Lightness
HWB
255.65deg 2.75% 43.14%
255.652.7543.14HWB
Hue
Whiteness
Blackness
hex#2B0791
rgb43 7 145
hsl255.65deg 90.79% 29.8%
cmyk70.34% 95.17% 0% 43.14%
hwb255.65deg 2.75% 43.14%
xyz-d650.06 0.03 0.27
oklch0.3242 0.1914 278.82
oklab0.3242 0.03 -0.19
CMYK
70.34% 95.17% 0% 43.14%
70.3495.17043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.27
0.060.030.27XYZ
X
Y
Z
OKLCH
0.3242 0.1914 278.82
0.32420.1914278.82LCH
Lightness
Chroma
Hue
OKLAB
0.3242 0.03 -0.19
0.32420.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons