Blue Gem

#2B0890

General Information about #2B0890

The hex color code #2B0890, also known as 'Blue Gem,' is a deep and rich shade of blue-violet. It is composed of 17.1% red, 3.1% green, and 56.1% blue. In the RGB color space, it is represented as (43, 8, 144). This color falls within the blue-violet segment of the color spectrum, evoking feelings of mystery, sophistication, and depth. Historically, colors like this were associated with royalty and luxury due to the difficulty in obtaining the pigments needed to create them. In modern color theory, #2B0890 can be used to create dramatic contrasts or to evoke a sense of calm and introspection, depending on its context and surrounding colors.

The color #2B0890, a deep, saturated blue-violet, presents significant accessibility challenges, particularly in text applications. Its low lightness value results in poor contrast against both white and black backgrounds. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color likely fails to meet these standards against typical background colors, necessitating careful consideration of text and background color combinations. To enhance accessibility, consider using lighter shades of blue or purple for text on a dark background or pairing #2B0890 with a very light background. Tools like contrast checkers can help evaluate and adjust color combinations to meet accessibility requirements, ensuring content is usable for a wider audience.

Shades

Digital Color Formats

RGB
43 8 144
RGB43 8 144
Red
Green
Blue
HSL
255.44deg 89.47% 29.8%
255.4489.4729.8HSL
Hue
Saturation
Lightness
HWB
255.44deg 3.14% 43.53%
255.443.1443.53HWB
Hue
Whiteness
Blackness
hex#2B0890
rgb43 8 144
hsl255.44deg 89.47% 29.8%
cmyk70.14% 94.44% 0% 43.53%
hwb255.44deg 3.14% 43.53%
xyz-d650.06 0.03 0.27
oklch0.3235 0.1899 278.95
oklab0.3235 0.03 -0.19
CMYK
70.14% 94.44% 0% 43.53%
70.1494.44043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.27
0.060.030.27XYZ
X
Y
Z
OKLCH
0.3235 0.1899 278.95
0.32350.1899278.95LCH
Lightness
Chroma
Hue
OKLAB
0.3235 0.03 -0.19
0.32350.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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