RAL 9005 Jet Black

#0A0A0A

RAL color

Jet Black (#0A0A0A) is the deepest black in the RAL Classic system, approaching the near-total light absorption of jet (the black gemstone mineral), used where the maximum possible darkness is required. Applied to high-end automotive bodies, architectural metalwork, and premium consumer electronics, it conveys luxury, precision, and uncompromising quality. In design, jet black absorbs visual attention and creates maximum contrast with any adjacent colour.

カラー値

HEX

#0A0A0A

RGB

10, 10, 10

HSL

0.0, 0.0%, 3.9%

HSV

0.0, 0.0%, 3.9%

CMYK

0.0%, 0.0%, 0.0%, 96.1%

OKLCH

0.1448 0.0 89.9

プロパティ

色彩心理学

Pure and near-pure blacks represent absolute power, elegance, and bold sophistication. They evoke the infinite depth of space, mystery, and timeless authority. Black is the color of luxury fashion, formal occasions, and definitive statements.

Design Usage

The darkest blacks are used for true dark-mode OLED backgrounds and luxury branding. They create maximum contrast and dramatic visual impact when paired with bright colors. Use for premium interfaces, photography backgrounds, and high-contrast design systems.

カラーハーモニー

色覚異常シミュレーション

CSS使用法

background-color: #0A0A0A;
color: #0A0A0A;
border-color: #0A0A0A;
最も近いTailwind: Neutral 950 #0A0A0A

Tailwindシェード

コントラストチェッカー

白背景のテキスト

19.8:1

AA Pass AAA Pass

黒背景のテキスト

1.06:1

AA Fail AAA Fail

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