Dark Blue

#1604E2

General Information about #1604E2

The hexadecimal color #1604E2 is a dark shade of blue, also known as a dark blue or navy blue. It is composed of 8.63% red, 1.57% green, and 88.63% blue. In the RGB color space, it is represented as rgb(22, 4, 226). In the CMYK color space, it is composed of 90.26% cyan, 98.23% magenta, 0% yellow and 11.37% black. This color is often associated with calmness, stability, and depth. It can evoke feelings of trust, loyalty, and authority. In design, this color is frequently used to create a sense of professionalism and reliability, and is often found in corporate branding and governmental materials.

The hex color #1604E2, a dark blue, presents significant accessibility challenges. Its low luminance value means that text rendered in this color requires a very light background to achieve sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using #1604E2 on a dark or even moderately dark background would likely fail these criteria, making content difficult or impossible for users with visual impairments to read. Designers should use contrast checking tools to ensure compliance and consider alternative, lighter shades or different colors altogether to improve accessibility. Ensuring sufficient contrast is not only crucial for users with low vision but also benefits all users by reducing eye strain and improving overall readability.

Shades

Digital Color Formats

RGB
22 4 226
RGB22 4 226
Red
Green
Blue
HSL
244.86deg 96.52% 45.1%
244.8696.5245.1HSL
Hue
Saturation
Lightness
HWB
244.86deg 1.57% 11.37%
244.861.5711.37HWB
Hue
Whiteness
Blackness
hex#1604E2
rgb22 4 226
hsl244.86deg 96.52% 45.1%
cmyk90.27% 98.23% 0% 11.37%
hwb244.86deg 1.57% 11.37%
xyz-d650.14 0.06 0.72
oklch0.4185 0.2817 266.31
oklab0.4185 -0.02 -0.28
CMYK
90.27% 98.23% 0% 11.37%
90.2798.23011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.72
0.140.060.72XYZ
X
Y
Z
OKLCH
0.4185 0.2817 266.31
0.41850.2817266.31LCH
Lightness
Chroma
Hue
OKLAB
0.4185 -0.02 -0.28
0.4185-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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