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MATSEOTOOLS brings everything you need in one place — from AI tools List, color Library, SEO analyzers, image processing, conversion utilities, text tools, and developer tools to ready-to-use AI prompts & informative blogs.
Black (Kokushoku)
Kokushoku is a traditional Japanese black with warm depth, ideal for refined art, cultural designs, and classic minimalism.
.color-black {
color: #171412;
}
.color-black-bg {
background-color: #171412;
}
.color-black-border {
border-color: #171412;
}#171412<div class="color-sample" style="background-color: #171412; padding: 15px; border-radius: 4px; color: #fff;">
<span style="display: block; font-weight: bold;">Black</span>
<span style="display: block; font-family: monospace;">#171412</span>
</div>Contrast ratio measures the difference in brightness between foreground and background colors.
Shades of Color (#171412) (Darker)
Tints of Color (#171412) (Lighter)
Some QuestionQuickly browse through various color code models — click below to view and copy swatch-ready color codes instantly.
MATSEOTOOLS brings everything you need in one place — from AI tools List, color Library, SEO analyzers, image processing, conversion utilities, text tools, and developer tools to ready-to-use AI prompts & infomative blogs. Save time, boost creativity, and get work done faster than ever.
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