Dark Blue

#150DD9

General Information about #150DD9

The hexadecimal color code #150DD9 represents a dark shade of blue. In the RGB color model, it is composed of 8.24% red, 5.1% green, and 85.1% blue. This color is frequently described as a deep or intense blue, evoking feelings of depth, stability, and sophistication. Colors like #150DD9 are often associated with trust, loyalty, and confidence. In color theory, understanding the composition of a color like this helps designers make informed decisions about color palettes and their psychological impact on viewers. It has a CMYK value of 0.90, 0.94, 0.00, 0.15.

The color #150DD9, a deep shade of dark blue, presents significant accessibility challenges, especially concerning color contrast. When used as a foreground color, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure that users with visual impairments, including those with low vision or color blindness, can perceive the content effectively. Without sufficient contrast, text can become illegible, and important information may be missed. It's crucial to consider these factors during web design to create an inclusive user experience, possibly by using color contrast checkers to test different color combinations.

Shades

Digital Color Formats

RGB
21 13 217
RGB21 13 217
Red
Green
Blue
HSL
242.35deg 88.7% 45.1%
242.3588.745.1HSL
Hue
Saturation
Lightness
HWB
242.35deg 5.1% 14.9%
242.355.114.9HWB
Hue
Whiteness
Blackness
hex#150DD9
rgb21 13 217
hsl242.35deg 88.7% 45.1%
cmyk90.32% 94.01% 0% 14.9%
hwb242.35deg 5.1% 14.9%
xyz-d650.13 0.05 0.66
oklch0.4098 0.2706 266.37
oklab0.4098 -0.02 -0.27
CMYK
90.32% 94.01% 0% 14.9%
90.3294.01014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.05 0.66
0.130.050.66XYZ
X
Y
Z
OKLCH
0.4098 0.2706 266.37
0.40980.2706266.37LCH
Lightness
Chroma
Hue
OKLAB
0.4098 -0.02 -0.27
0.4098-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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