Blue Gem

#220D8B

General Information about Blue Gem

The hex color #220D8B, often referred to as Blue Gem, is a deep and saturated shade of blue leaning towards indigo. It is composed of 13.33% red, 5.1% green, and 54.51% blue. In the RGB color space, its values are R:34, G:13, B:139. Its CMYK values are C:76, M:91, Y:0, K:45. This color evokes a sense of depth, mystery, and sophistication. Blue Gem is commonly associated with creativity, wisdom, and royalty. It can be used to create a sense of drama and elegance in various design contexts. The color's high blue component gives it a cool tone, making it suitable for applications where a calming or authoritative feel is desired. Understanding the properties of Blue Gem allows designers to effectively use it in visual communication.

The hex color #220D8B, also known as Blue Gem, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it requires very light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG guidelines. Using online contrast checkers can help verify sufficient contrast. Due to its deep saturation, it's advisable to avoid pairing it with other saturated colors, as this can cause visual strain. Consider using it sparingly for key visual elements and ensure that important information is not solely conveyed through color. Providing alternative cues, like text labels or icons, can also improve accessibility for users with color vision deficiencies. Proper planning and testing are crucial to create an inclusive user experience.

Shades

Digital Color Formats

RGB
34 13 139
RGB34 13 139
Red
Green
Blue
HSL
250deg 82.89% 29.8%
25082.8929.8HSL
Hue
Saturation
Lightness
HWB
250deg 5.1% 45.49%
2505.145.49HWB
Hue
Whiteness
Blackness
hex#220D8B
rgb34 13 139
hsl250deg 82.89% 29.8%
cmyk75.54% 90.65% 0% 45.49%
hwb250deg 5.1% 45.49%
xyz-d650.05 0.02 0.25
oklch0.3135 0.184 275.04
oklab0.3135 0.02 -0.18
CMYK
75.54% 90.65% 0% 45.49%
75.5490.65045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.3135 0.184 275.04
0.31350.184275.04LCH
Lightness
Chroma
Hue
OKLAB
0.3135 0.02 -0.18
0.31350.02-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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