Dark Blue

#1604D2

General Information about #1604D2

The hexadecimal color #1604D2, also known as a dark blue, is composed of 8.6% red, 1.6% green, and 82.4% blue. In the RGB color model, it is represented as (22, 4, 210). This specific shade of blue falls within the indigo to violet spectrum, giving it a rich and deep appearance. Hex color codes are widely used in web design and graphic design to precisely define colors for digital displays. The color #1604D2 evokes feelings of trust, stability, and intelligence, making it a popular choice for branding and interface design. Understanding the components of a hex color code helps designers and developers accurately reproduce and manipulate colors across different platforms and media, ensuring consistency in visual presentation.

The hex color #1604D2, a dark blue, presents several accessibility considerations for web developers. Its low luminance value means it requires careful pairing with text and background colors to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1604D2 as a background, a light color such as white or a very pale yellow would be necessary for foreground text. Conversely, if #1604D2 is used for text, a light background is essential. Tools such as contrast checkers can help evaluate the compliance of color combinations. It's important to avoid relying solely on color to convey information, as this excludes color-blind users. Supplement color cues with text labels or icons to ensure universal usability.

Shades

Digital Color Formats

RGB
22 4 210
RGB22 4 210
Red
Green
Blue
HSL
245.24 96.26% 41.96%
245.2496.2641.96HSL
Hue
Saturation
Lightness
HWB
245.24 1.57% 17.65%
245.241.5717.65HWB
Hue
Whiteness
Blackness
hex#1604D2
rgb22 4 210
hsl245.24 96.26% 41.96%
cmyk89.52% 98.1% 0% 17.65%
hwb245.24 1.57% 17.65%
xyz12.01 4.91 61.29
CMYK
89.52% 98.1% 0% 17.65%
89.5298.1017.65CMYK
Cyan
Magenta
Yellow
Key
XYZ
12.01 4.91 61.29
12.014.9161.29XYZ
X
Y
Z

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