The hexadecimal color code #00bb55 / #0b5 is a medium dark shade of green-cyan. In the RGB color model #00bb55 is comprised of 0% red, 73.33% green and 33.33% blue. In the HSL color space #00bb55 has a hue of 147° (degrees), 100% saturation and 37% lightness. This color has an approximate wavelength of 540.16 nm.
There is no must in art because art is free.
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Whether you succeed or not is irrelevant, there is no such thing. Making your unknown known is the important thing.
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Painting is a means of self-enlightenment.
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