Blue Gem

#2B108B

About Blue Gem (#2B108B)

The hexadecimal color #2B108B, also known as Blue Gem, is a deep, saturated shade of blue-violet. In the RGB color model, it is composed of 17.1% red, 6.3% green, and 54.5% blue. This color is part of the blue-violet spectrum and evokes feelings of royalty, wisdom, and mystery. Blue Gem is often associated with creativity, imagination, and introspection. Due to its depth and saturation, it can add a touch of elegance and sophistication to designs. In color psychology, blue is often linked to trust, stability, and peace, while violet is associated with spirituality and luxury. This combination makes Blue Gem a compelling choice for designs that aim to convey a sense of depth and sophistication.

The hex color #2B108B, also known as Blue Gem, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to ensure that text and other foreground elements have sufficient contrast to be readable by individuals with visual impairments. According to WCAG guidelines, normal text should have a contrast ratio of at least 4.5:1, while large text (14pt bold or 18pt regular) should have a contrast ratio of at least 3:1. Due to its darkness, #2B108B requires very light colors like white or bright yellows to meet these standards. Using tools to check color contrast is highly recommended during design to guarantee that content is accessible to everyone, including those with low vision or color blindness. Otherwise consider to choose a lighter tint of blue gem to improve accessibility. Therefore, it is advisable to avoid using it for large blocks of text or important interactive elements unless paired with very light foreground colors.

Shades

Digital Color Formats

RGB
43 16 139
RGB43 16 139
Red
Green
Blue
HSL
253.17deg 79.35% 30.39%
253.1779.3530.39HSL
Hue
Saturation
Lightness
HWB
253.17deg 6.27% 45.49%
253.176.2745.49HWB
Hue
Whiteness
Blackness
hex#2B108B
rgb43 16 139
hsl253.17deg 79.35% 30.39%
cmyk69.06% 88.49% 0% 45.49%
hwb253.17deg 6.27% 45.49%
xyz-d650.06 0.03 0.25
oklch0.3231 0.1801 279.35
oklab0.3231 0.03 -0.18
CMYK
69.06% 88.49% 0% 45.49%
69.0688.49045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3231 0.1801 279.35
0.32310.1801279.35LCH
Lightness
Chroma
Hue
OKLAB
0.3231 0.03 -0.18
0.32310.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons