Tolopea

#150855

General Information about #150855

The hexadecimal color #150855, also known as Tolopea, is a very dark shade of purple. In the RGB color model, it is composed of 8.24% red, 3.14% green, and 33.33% blue. This signifies a strong bias toward the blue spectrum, which is responsible for its purplish hue. It's a very saturated color with a relatively low brightness. This combination creates a sense of depth and richness. In the HSV color space, its hue is 252 degrees, saturation is 90.6%, and value is 33.3%. The color is rarely found naturally, which adds to its unique and potentially artificial appearance. Due to its darkness it absorbs light well, meaning it is not suitable for use when high visibility is required.

The hex color #150855, also known as Tolopea, presents significant accessibility challenges due to its very dark nature. When used as a foreground color, it requires a very light background 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. #150855 falls short with many common background colors, potentially causing visual strain for users, especially those with visual impairments. It is crucial to test color combinations thoroughly using accessibility tools to guarantee compliance. Consider providing alternative color themes or allowing users to customize colors to improve accessibility. Using this color for purely decorative elements is acceptable, but critical information should always be presented with accessible color pairings.

Shades

Digital Color Formats

RGB
21 8 85
RGB21 8 85
Red
Green
Blue
HSL
250.13deg 82.8% 18.24%
250.1382.818.24HSL
Hue
Saturation
Lightness
HWB
250.13deg 3.14% 66.67%
250.133.1466.67HWB
Hue
Whiteness
Blackness
hex#150855
rgb21 8 85
hsl250.13deg 82.8% 18.24%
cmyk75.29% 90.59% 0% 66.67%
hwb250.13deg 3.14% 66.67%
xyz-d650.02 0.01 0.09
oklch0.2289 0.1257 277.53
oklab0.2289 0.02 -0.12
CMYK
75.29% 90.59% 0% 66.67%
75.2990.59066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2289 0.1257 277.53
0.22890.1257277.53LCH
Lightness
Chroma
Hue
OKLAB
0.2289 0.02 -0.12
0.22890.02-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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