Blue Gem

#2D12A2

General Information about #2D12A2

The hexadecimal color code #2D12A2 represents a deep shade of blue, often referred to as "Blue Gem." It is composed of 17.6% red, 7.1% green, and 63.5% blue. In the RGB color model, this translates to 45 red, 18 green, and 162 blue. This color's prominence of blue gives it a cool and calming character, while the low red and green contributions contribute to its depth and intensity. Colors like #2D12A2 are often associated with trust, intelligence, and stability, making it suitable for various design applications, particularly in corporate branding and web design. The color sits within the blue-violet spectrum.

The hex color #2D12A2, also known as Blue Gem, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance of 6.5 cd/m² and contrast ratio of 4.17:1 against a white background (assuming sRGB gamma correction) falls short of WCAG 2.0 Level AA standards for normal text (4.5:1) and large text (3:1). Consequently, using #2D12A2 for text on a white background might make it difficult for some users to read. To enhance accessibility, consider using a lighter shade of blue or pairing it with a contrasting background color that meets WCAG standards. Additionally, providing alternative text descriptions for images and ensuring sufficient color contrast in interactive elements are crucial steps to make web content inclusive and accessible to a wider audience.

Shades

Digital Color Formats

RGB
45 18 162
RGB45 18 162
Red
Green
Blue
HSL
251.25 80% 35.29%
251.258035.29HSL
Hue
Saturation
Lightness
HWB
251.25 7.06% 36.47%
251.257.0636.47HWB
Hue
Whiteness
Blackness
hex#2D12A2
rgb45 18 162
hsl251.25 80% 35.29%
cmyk72.22% 88.89% 0% 36.47%
hwb251.25 7.06% 36.47%
xyz7.82 3.6 34.46
CMYK
72.22% 88.89% 0% 36.47%
72.2288.89036.47CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.82 3.6 34.46
7.823.634.46XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025