Ключевые слова: abstract, black, blue, brown, card, chart, close up, collection, color, color space, colorful, coloring, colors, colour, colourful, colouring, colours, contrast, cyan, dark, descriptive, design, grade, grading, graphic, green, grey, guidance, guide, hue, key, light, magenta, mid, mid tone, orange, paint, painter, painting, palette, pastel, pattern, picker, pink, purple, rainbow, red, sample, sampler, saturated, saturation, shadow, spectrum, strips, tone, tones, violet, vivid, white, yellow,