#283939
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#283939
カラー値
#283939
40, 57, 57
180.0, 17.5%, 19.0%
180.0, 29.8%, 22.4%
29.8%, 0.0%, 0.0%, 77.6%
0.3298 0.0221 196.1
プロパティ
色彩心理学
Dark cyans and deep aquas convey depth, reliability, and technical mastery. They carry the trustworthiness of blue with a modern, slightly warmer edge from their green component. These tones suggest specialized expertise and sophisticated engineering.
Design Usage
Dark cyan works for cybersecurity brands, developer platforms, and data infrastructure companies. It creates striking dark-mode accents and terminal-style interfaces that feel technical yet approachable. Pair it with lighter cyan highlights and neutral grays for a layered, depth-rich design system.
カラーハーモニー
色覚異常シミュレーション
CSS使用法
Tailwindシェード
コントラストチェッカー
白背景のテキスト
12.11:1
黒背景のテキスト
1.73:1