#28100A | colorate

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About #28100A

HEX #28100A
NAME -
TONE dark red
RGB 40 16 10
HSV 12° 75% 15%
CMYK 0% 59% 75% 84%
Provide color information and color scheme for #28100A. #28100A is dark red. The component of #28100A is RGB(40 16 10). The complementary color of #28100A is #0A2228. Red is the color that is reminiscent of dynamicity and passion. This color is ideal for design to attract attention. Red is also the color used for caution and warning to prompt danger.

Color schemes with #28100A

Modest and mature color scheme   

Mild and soft color scheme   

Powerful and flashy color scheme   

Colorful and harmonious color scheme   

Color schemes example

Fine adjustment from #28100A

CSS codes

<style type="text/css">
div {
    color : #28100A;
    background-color : #28100A;
}
</style>

Gradient based on #28100A

By using gradient, you can create a spatial depth even in a flat design. Gloss and shading are the effects of light. To create a beautiful gradient, observe nature closely.

Gradient of gloss and shade

More natural expression (sky and drinks)

Contrast ratio

Check the contrast ratio when using white or black for text and background. Evaluation criteria by WCAG 2.0 (A=fail, AA=smallest acceptable, AAA=highest compliance)

White and #28100A (17.97 : 1)

14pt
AAA
18pt
AAA
14pt
AAA
18pt
AAA

Black and #28100A (1.17 : 1)

14pt
A
18pt
A
14pt
A
18pt
A

Utilities

Barcode

You can create barcodes online. The created barcode can be downloaded as PNG or EPS.

colorate

colorate is a color scheme tool for designers and developers. This will help you draw inspiration and serve as a resource for your color work.

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Make text to image. It is useful when you want to send text on SNS.