Blue Gem

#2D0197

General Information about #2D0197

#2D0197, also known as Blue Gem, is a dark, saturated shade of blue-purple. It is located in the blue-violet section of the color spectrum. This hex color is composed of 17.6% red, 0.4% green, and 59.2% blue. In the RGB color model, it is defined by the values R:45, G:1, and B:151. Its CMYK representation is C:70.2, M:99.3, Y:0.0, K:40.8. The hue angle is 248.6 degrees, the saturation is 98.7%, and the lightness is 29.6%. Colors similar to #2D0197 include various shades of dark blue and purple. This color evokes feelings of royalty, sophistication, and mystery. In branding and design, it can be used to create a sense of elegance and exclusivity. It is often used by brands that want to convey a message of trustworthiness and authority.

The hex color #2D0197, also known as Blue Gem, presents some accessibility challenges, especially when used as a background or text color. Its dark hue results in low contrast with darker shades, potentially making content difficult to read for users with visual impairments. To ensure accessibility, it's crucial to pair #2D0197 with light colors such as whites (#FFFFFF) or light yellows (#FFFFE0) to achieve a sufficient contrast ratio as defined by WCAG guidelines. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using online contrast checkers can help verify compliance. Additionally, avoid using #2D0197 for essential UI elements without clear visual cues, and provide alternative styling options for users who need them.

Shades

Digital Color Formats

RGB
45 1 151
RGB45 1 151
Red
Green
Blue
HSL
257.6deg 98.68% 29.8%
257.698.6829.8HSL
Hue
Saturation
Lightness
HWB
257.6deg 0.39% 40.78%
257.60.3940.78HWB
Hue
Whiteness
Blackness
hex#2D0197
rgb45 1 151
hsl257.6deg 98.68% 29.8%
cmyk70.2% 99.34% 0% 40.78%
hwb257.6deg 0.39% 40.78%
xyz-d650.07 0.03 0.29
oklch0.3298 0.2002 279.04
oklab0.3298 0.03 -0.2
CMYK
70.2% 99.34% 0% 40.78%
70.299.34040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.29
0.070.030.29XYZ
X
Y
Z
OKLCH
0.3298 0.2002 279.04
0.32980.2002279.04LCH
Lightness
Chroma
Hue
OKLAB
0.3298 0.03 -0.2
0.32980.03-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons