Tangaroa

#10153B

General Information

The hexadecimal color #10153B, also known as Tangaroa, is a very dark shade of blue-violet. It belongs to the cool color family and evokes feelings of depth, mystery, and sophistication. In the RGB color model, it is composed of 6.27% red, 8.24% green, and 23.14% blue. Its CMYK representation is 0.73, 0.64, 0.00, 0.77, meaning it requires a significant amount of cyan and magenta to achieve its tone. Tangaroa is often associated with the night sky, the ocean depths, and a sense of calm and introspection. Due to its low brightness, it's generally used as an accent color or background to highlight lighter elements.

The hex color #10153B, also known as Tangaroa, presents significant accessibility challenges due to its very dark nature. When used as a background color, it necessitates extremely light foreground text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's highly unlikely that many common text colors will meet these ratios against #10153B. Web developers should carefully evaluate the color combinations using contrast checking tools. If adequate contrast cannot be achieved, alternative, lighter background colors should be considered to ensure content is accessible to users with visual impairments. Avoid using this color for important UI elements or text where readability is critical.

Shades

Digital Color Formats

RGB
16 21 59
RGB16 21 59
Red
Green
Blue
HSL
233.02 57.33% 14.71%
233.0257.3314.71HSL
Hue
Saturation
Lightness
HWB
233.02 6.27% 76.86%
233.026.2776.86HWB
Hue
Whiteness
Blackness
hex#10153B
rgb16 21 59
hsl233.02 57.33% 14.71%
cmyk72.88% 64.41% 0% 76.86%
hwb233.02 6.27% 76.86%
xyz-d650.01 0.01 0.04
oklch0.2175 0.0729 273.11
oklab0.2175 0 -0.07
CMYK
72.88% 64.41% 0% 76.86%
72.8864.41076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.04
0.010.010.04XYZ
X
Y
Z
OKLCH
0.2175 0.0729 273.11
0.21750.0729273.11LCH
Lightness
Chroma
Hue
OKLAB
0.2175 0 -0.07
0.21750-0.07LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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