Dark Blue

#021CD4

General Information about #021CD4

The hexadecimal color code #021CD4 represents a specific shade of blue in the RGB (Red, Green, Blue) color model. It is composed of 02 red, 1C green, and D4 blue. In the RGB color model, colors are created by combining different intensities of red, green, and blue light. Hexadecimal color codes are commonly used in web design and other digital applications to specify colors precisely. #021CD4 is perceived as a strong and deep blue. It is often associated with feelings of trust, stability, and confidence. The color can be used to evoke a sense of authority and reliability. It is a saturated color, meaning it is a pure and vibrant hue. It is located on the blue section of the color wheel.

The color #021CD4, a deep shade of blue, presents some accessibility challenges, particularly when used as a text color. Due to its low luminance, it can be difficult for users with visual impairments to distinguish it from darker backgrounds. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #021CD4 as a text color, it's essential to pair it with a very light background to meet these contrast requirements. Consider using online contrast checkers to ensure compliance. Alternatively, #021CD4 can be more accessible as a highlight color or in larger graphical elements where precise readability is less critical. Also consider that color-blind users may perceive the color differently.

Shades

Digital Color Formats

RGB
2 28 212
RGB2 28 212
Red
Green
Blue
HSL
232.57deg 98.13% 41.96%
232.5798.1341.96HSL
Hue
Saturation
Lightness
HWB
232.57deg 0.78% 16.86%
232.570.7816.86HWB
Hue
Whiteness
Blackness
hex#021CD4
rgb2 28 212
hsl232.57deg 98.13% 41.96%
cmyk99.06% 86.79% 0% 16.86%
hwb232.57deg 0.78% 16.86%
xyz-d650.12 0.06 0.63
oklch0.4093 0.2616 264.41
oklab0.4093 -0.03 -0.26
CMYK
99.06% 86.79% 0% 16.86%
99.0686.79016.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.63
0.120.060.63XYZ
X
Y
Z
OKLCH
0.4093 0.2616 264.41
0.40930.2616264.41LCH
Lightness
Chroma
Hue
OKLAB
0.4093 -0.03 -0.26
0.4093-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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