#665DF5

#665DF5

カラー値

HEX

#665DF5

RGB

102, 93, 245

HSL

243.6, 88.4%, 66.3%

HSV

243.6, 62.0%, 96.1%

CMYK

58.4%, 62.0%, 0.0%, 3.9%

OKLCH

0.5756 0.2194 279.6

プロパティ

色彩心理学

Light blues are universally associated with clear skies, serenity, and trustworthiness. They lower blood pressure and heart rate, making them the most psychologically calming chromatic colors. Baby blue in particular symbolizes gentleness, innocence, and reliable safety.

Design Usage

Soft blues are the most widely used background color in enterprise software, social media, and healthcare apps. They create a professional yet friendly atmosphere that encourages prolonged engagement. Use them for empty states, onboarding screens, and informational banners that should feel non-threatening.

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: #665DF5;
color: #665DF5;
border-color: #665DF5;
最も近いTailwind: Indigo 500 #6366F1

Tailwindシェード

コントラストチェッカー

白背景のテキスト

4.72:1

AA Pass AAA Fail

黒背景のテキスト

4.45:1

AA Fail AAA Fail

比較する

関連記事

よくある質問

What are the RGB, HSL, and CMYK values of #665DF5?

RGB(102, 93, 245) · HSL(243.6, 88.4%, 66.3%) · CMYK(58.4%, 62.0%, 0.0%, 3.9%)

Does #665DF5 meet WCAG contrast on white?

4.72:1 — WCAG AA 合格, AAA 不合格 for normal text.

What text color is readable on #665DF5?

Use FFFFFF text on a #665DF5 background; contrast on black is 4.45:1.