Dark Blue

#150AB8

General Information about #150AB8

The color #150ab8, also known as Dark Blue, is a deep shade of blue that belongs to the blue color family. It is composed of 8.24% red, 4.31% green, and 72.16% blue. This hex code represents a color that leans heavily towards the blue end of the spectrum, resulting in its dark and intense appearance. In the RGB color model, it has the values 21 for red, 10 for green, and 184 for blue. Its CMYK values are 88.59% cyan, 94.57% magenta, 0% yellow, and 27.84% black. This means that to create this color in print, you would use a high percentage of cyan and magenta, with little to no yellow. Its dark nature causes that you will need to consider to use it in combination with bright colors to make a good visual contrast.

The hex color #150ab8, a dark blue, presents significant accessibility challenges, especially regarding color contrast. When used as a background color, it necessitates very light text (white or near-white) to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color contrast checker is crucial to ensure compliance. This dark blue should be avoided for essential UI elements like buttons or links unless accompanied by sufficient contrast. Carefully consider users with visual impairments who may struggle to differentiate elements or read text against this deep, saturated background. When in doubt, err on the side of higher contrast for optimal usability. Testing with various color blindness simulators can also help identify potential issues.

Shades

Digital Color Formats

RGB
21 10 184
RGB21 10 184
Red
Green
Blue
HSL
243.79deg 89.69% 38.04%
243.7989.6938.04HSL
Hue
Saturation
Lightness
HWB
243.79deg 3.92% 27.84%
243.793.9227.84HWB
Hue
Whiteness
Blackness
hex#150AB8
rgb21 10 184
hsl243.79deg 89.69% 38.04%
cmyk88.59% 94.57% 0% 27.84%
hwb243.79deg 3.92% 27.84%
xyz-d650.09 0.04 0.46
oklch0.3643 0.2379 267.32
oklab0.3643 -0.01 -0.24
CMYK
88.59% 94.57% 0% 27.84%
88.5994.57027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.46
0.090.040.46XYZ
X
Y
Z
OKLCH
0.3643 0.2379 267.32
0.36430.2379267.32LCH
Lightness
Chroma
Hue
OKLAB
0.3643 -0.01 -0.24
0.3643-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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