Blue Zodiac

#0D2B4A

About Blue Zodiac (#0D2B4A)

The hex color #0D2B4A, often referred to as Blue Zodiac, is a deep, muted blue with a touch of mystery. It belongs to the blue color family, known for its calming and serene qualities. In the RGB color model, it consists of 5.1% red, 17.3% green, and 29% blue. This combination creates a color that is often associated with trust, stability, and depth. Blue Zodiac is not a primary or secondary color but rather a tertiary color, resulting from a blend of primary and secondary hues. In color psychology, it is often linked to intelligence, trustworthiness, and efficiency, making it a popular choice for corporate branding and professional settings. Its hexadecimal value makes it easily identifiable and consistently reproducible across various digital platforms, ensuring accurate color representation in web design and other digital applications.

The hex color #0D2B4A, also known as Blue Zodiac, presents some accessibility challenges, especially in text applications. Its low luminance value of approximately 4.5 cd/m² means it offers insufficient contrast against standard white backgrounds, failing WCAG AA standards for normal text. To ensure readability, it's crucial to pair this color with lighter shades for text or interactive elements. For instance, using white or very light yellow text on a #0D2B4A background can significantly improve contrast ratios, making content more accessible to users with visual impairments. When using it as a background color, ensure all interactive elements and text meet the minimum contrast requirements outlined in WCAG guidelines. This includes buttons, links, and form fields. Consider using a contrast checker tool to verify the color pairings before deploying them in a live environment, ensuring inclusivity for all users.

Shades

Digital Color Formats

RGB
13 43 74
RGB13 43 74
Red
Green
Blue
HSL
210.49deg 70.11% 17.06%
210.4970.1117.06HSL
Hue
Saturation
Lightness
HWB
210.49deg 5.1% 70.98%
210.495.170.98HWB
Hue
Whiteness
Blackness
hex#0D2B4A
rgb13 43 74
hsl210.49deg 70.11% 17.06%
cmyk82.43% 41.89% 0% 70.98%
hwb210.49deg 5.1% 70.98%
xyz-d650.02 0.02 0.07
oklch0.2848 0.0672 252.01
oklab0.2848 -0.02 -0.06
CMYK
82.43% 41.89% 0% 70.98%
82.4341.89070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.07
0.020.020.07XYZ
X
Y
Z
OKLCH
0.2848 0.0672 252.01
0.28480.0672252.01LCH
Lightness
Chroma
Hue
OKLAB
0.2848 -0.02 -0.06
0.2848-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons