Blue Gem

#291583

General Information about #291583

The hex color #291583, also known as Blue Gem, is a deep, rich shade of blue with a slight purple undertone. It belongs to the blue color family and is characterized by its high saturation and low brightness. In the RGB color model, it is composed of 16.1% red, 8.24% green, and 51.37% blue. In the CMYK color model, it is composed of 69% cyan, 84% magenta, 0% yellow, and 49% black. This color evokes feelings of sophistication, depth, and mystery. The hex code #291583 is a specific representation of a color in the hexadecimal color system, widely used in web design and digital applications to accurately define colors. It is created using a combination of numbers and letters to specify the intensity of red, green and blue light that, when combined, results in the color you see.

The hex color #291583, a deep, saturated blue-purple, presents certain accessibility challenges, particularly in text-based applications. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Failure to meet these ratios can exclude users with low vision or color blindness. When used for interactive elements like buttons or links, additional visual cues, such as underlines or borders, become crucial to aid identification. Careful consideration of color combinations is essential to avoid creating a jarring or visually fatiguing experience for users. Tools like contrast checkers can help developers assess and adjust color choices for optimal accessibility. Ensuring proper color contrast promotes inclusivity and improves the overall user experience.

Shades

Digital Color Formats

RGB
41 21 131
RGB41 21 131
Red
Green
Blue
HSL
250.91deg 72.37% 29.8%
250.9172.3729.8HSL
Hue
Saturation
Lightness
HWB
250.91deg 8.24% 48.63%
250.918.2448.63HWB
Hue
Whiteness
Blackness
hex#291583
rgb41 21 131
hsl250.91deg 72.37% 29.8%
cmyk68.7% 83.97% 0% 48.63%
hwb250.91deg 8.24% 48.63%
xyz-d650.05 0.03 0.22
oklch0.3168 0.1675 279.23
oklab0.3168 0.03 -0.17
CMYK
68.7% 83.97% 0% 48.63%
68.783.97048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.22
0.050.030.22XYZ
X
Y
Z
OKLCH
0.3168 0.1675 279.23
0.31680.1675279.23LCH
Lightness
Chroma
Hue
OKLAB
0.3168 0.03 -0.17
0.31680.03-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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