Dark Blue

#3105C5

General Information about #3105C5

The hexadecimal color #3105C5 is a dark shade of blue, often described as a deep indigo or dark blue-violet. It is composed of 19.2% red, 2% green, and 77.3% blue. In the RGB color model, it's represented as (49, 5, 197). This color is often associated with feelings of trust, intelligence, stability, and sophistication. In color psychology, dark blues can promote a sense of calmness and security. Historically, blue dyes were rare and expensive, so darker shades of blue were often associated with royalty and high status. In modern usage, it is frequently employed in corporate branding to convey professionalism and reliability. It is important to note that the perception of color can vary slightly depending on monitor calibration and individual color perception capabilities.

The hex color #3105C5, a dark blue, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, text needs to be carefully chosen to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Given the darkness of #3105C5, light colors like white (#FFFFFF) or very light shades of yellow or green may be appropriate for foreground text. Tools like contrast checkers are invaluable for verifying compliance with accessibility standards. It is not advisable to use this color for small user interface elements without careful consideration to visual clarity, as it may strain visibility. Also, avoid using #3105C5 where color is the only way to convey important information, as users with color vision deficiencies may not be able to distinguish it from other similar dark colors. Providing alternative visual cues, such as text labels or icons, is recommended.

Shades

Digital Color Formats

RGB
49 5 197
RGB49 5 197
Red
Green
Blue
HSL
253.75deg 95.05% 39.61%
253.7595.0539.61HSL
Hue
Saturation
Lightness
HWB
253.75deg 1.96% 22.75%
253.751.9622.75HWB
Hue
Whiteness
Blackness
hex#3105C5
rgb49 5 197
hsl253.75deg 95.05% 39.61%
cmyk75.13% 97.46% 0% 22.75%
hwb253.75deg 1.96% 22.75%
xyz-d650.11 0.05 0.53
oklch0.3935 0.2456 274.41
oklab0.3935 0.02 -0.24
CMYK
75.13% 97.46% 0% 22.75%
75.1397.46022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.05 0.53
0.110.050.53XYZ
X
Y
Z
OKLCH
0.3935 0.2456 274.41
0.39350.2456274.41LCH
Lightness
Chroma
Hue
OKLAB
0.3935 0.02 -0.24
0.39350.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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