Tangaroa

#0A173D

General Information about #0A173D

The hex color #0A173D, also known as Tangaroa, is a deep, dark shade of blue, almost bordering on black. It belongs to the family of dark blues and evokes feelings of sophistication, mystery, and depth. In color psychology, dark blues are often associated with stability, trust, and intelligence. This particular shade, with its significant darkness, can also represent power and authority. In web design and graphic arts, #0A173D can be used to create a sense of elegance and formality. However, due to its darkness, it should be used judiciously, especially when it comes to text, to ensure readability and accessibility. It is often paired with lighter colors to create a visually appealing contrast. The color is named after Tangaroa, the Māori god of the sea, reflecting its deep and oceanic nature.

The hex color #0A173D, also known as Tangaroa, presents significant accessibility challenges due to its very dark hue. When used as a foreground color for text, it requires a very light background to provide sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Given the darkness of #0A173D, achieving this contrast ratio necessitates a background color that is nearly white. For users with visual impairments, including those with low vision or color blindness, insufficient contrast can render content unreadable. Therefore, it's crucial to carefully evaluate color pairings and consider providing alternative high-contrast themes to ensure inclusivity. Tools like contrast checkers can help determine if a color combination meets accessibility standards. It is recommended to use lighter colors for text or interactive elements on backgrounds using #0A173D.

Shades

Digital Color Formats

RGB
10 23 61
RGB10 23 61
Red
Green
Blue
HSL
224.71deg 71.83% 13.92%
224.7171.8313.92HSL
Hue
Saturation
Lightness
HWB
224.71deg 3.92% 76.08%
224.713.9276.08HWB
Hue
Whiteness
Blackness
hex#0A173D
rgb10 23 61
hsl224.71deg 71.83% 13.92%
cmyk83.61% 62.3% 0% 76.08%
hwb224.71deg 3.92% 76.08%
xyz-d650.01 0.01 0.05
oklch0.2203 0.0753 266.08
oklab0.2203 -0.01 -0.08
CMYK
83.61% 62.3% 0% 76.08%
83.6162.3076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.05
0.010.010.05XYZ
X
Y
Z
OKLCH
0.2203 0.0753 266.08
0.22030.0753266.08LCH
Lightness
Chroma
Hue
OKLAB
0.2203 -0.01 -0.08
0.2203-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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