Blue Gem

#2A1088

General Information about #2A1088

The hexadecimal color code #2a1088 represents a dark, saturated shade of blue-violet. In the RGB color model, it is composed of 16.5% red, 6.3% green, and 53.3% blue. This color is often associated with depth, mystery, and sophistication. It is frequently referred to as Blue Gem. Colors like this are percieved as trustworthy. In color psychology, deep blues can evoke feelings of stability, loyalty, and calmness, while the violet undertones add a touch of creativity and imagination. This hex color is more suitable for digital displays than for print media because in print, it could appear as a very dark, almost black, color due to the subtractive color model used in printing processes. When using this color, it's essential to consider its context and purpose, as its intensity can be both captivating and overwhelming.

The hex color #2a1088, a deep, saturated blue-violet, presents considerable accessibility challenges, particularly for users with visual impairments. Its low lightness value (approximately 10%) means that text rendered in this color requires a very light background to achieve sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #2a1088 on a white background yields a contrast ratio significantly below this threshold, making it difficult for many users to read. To improve accessibility, consider using this color sparingly and pairing it with very light shades of yellow, white, or even light blues. Always test the contrast ratio with accessibility tools to ensure compliance. It's also important to consider color blindness; avoid using this color as the sole indicator of important information.

Shades

Digital Color Formats

RGB
42 16 136
RGB42 16 136
Red
Green
Blue
HSL
253deg 78.95% 29.8%
25378.9529.8HSL
Hue
Saturation
Lightness
HWB
253deg 6.27% 46.67%
2536.2746.67HWB
Hue
Whiteness
Blackness
hex#2A1088
rgb42 16 136
hsl253deg 78.95% 29.8%
cmyk69.12% 88.24% 0% 46.67%
hwb253deg 6.27% 46.67%
xyz-d650.06 0.03 0.24
oklch0.3186 0.1768 279.37
oklab0.3186 0.03 -0.17
CMYK
69.12% 88.24% 0% 46.67%
69.1288.24046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.24
0.060.030.24XYZ
X
Y
Z
OKLCH
0.3186 0.1768 279.37
0.31860.1768279.37LCH
Lightness
Chroma
Hue
OKLAB
0.3186 0.03 -0.17
0.31860.03-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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