Blue Zodiac

#102D4E

General Information about Blue Zodiac

The hex color #102D4E, also known as Blue Zodiac, is a dark, muted shade of blue that evokes feelings of calmness, stability, and sophistication. It belongs to the blue color family, which is often associated with trust, intelligence, and efficiency. In color psychology, blue is known for its soothing and relaxing properties, making it a popular choice for corporate branding, healthcare environments, and designs aiming to inspire confidence. The hexadecimal color system represents colors using a six-digit code, where the first two digits represent red, the next two represent green, and the last two represent blue (RGB) values. In the case of #102D4E, the values are relatively low, resulting in a darker hue. This color is often used in designs where a sense of depth and authority is desired, such as in financial institutions or legal firms. It is a versatile color that can be paired with a variety of other colors to create different effects.

The hex color #102D4E, also known as Blue Zodiac, presents some accessibility challenges. Its relatively low lightness value means it offers limited contrast against light backgrounds, potentially making text or interface elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #102D4E for text, it's essential to pair it with a very light color (e.g., white or a very pale yellow) to ensure adequate contrast. When using it as a background color, light foreground elements should be used. Tools such as contrast checkers can help in determining appropriate color pairings to meet accessibility standards and improve the user experience for everyone, including those with low vision or color blindness. It is therefore critical to consider color contrast when designing with this color to ensure inclusivity.

Shades

Digital Color Formats

RGB
16 45 78
RGB16 45 78
Red
Green
Blue
HSL
211.94deg 65.96% 18.43%
211.9465.9618.43HSL
Hue
Saturation
Lightness
HWB
211.94deg 6.27% 69.41%
211.946.2769.41HWB
Hue
Whiteness
Blackness
hex#102D4E
rgb16 45 78
hsl211.94deg 65.96% 18.43%
cmyk79.49% 42.31% 0% 69.41%
hwb211.94deg 6.27% 69.41%
xyz-d650.03 0.03 0.08
oklch0.2942 0.0697 253.7
oklab0.2942 -0.02 -0.07
CMYK
79.49% 42.31% 0% 69.41%
79.4942.31069.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.08
0.030.030.08XYZ
X
Y
Z
OKLCH
0.2942 0.0697 253.7
0.29420.0697253.7LCH
Lightness
Chroma
Hue
OKLAB
0.2942 -0.02 -0.07
0.2942-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons