#E3ECF4

#E3ECF4

カラー値

HEX

#E3ECF4

RGB

227, 236, 244

HSL

208.2, 43.6%, 92.4%

HSV

208.2, 7.0%, 95.7%

CMYK

7.0%, 3.3%, 0.0%, 4.3%

OKLCH

0.9386 0.0145 244.7

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: #E3ECF4;
color: #E3ECF4;
border-color: #E3ECF4;
最も近いTailwind: Slate 200 #E2E8F0

Tailwindシェード

コントラストチェッカー

白背景のテキスト

1.2:1

AA Fail AAA Fail

黒背景のテキスト

17.57:1

AA Pass AAA Pass

比較する

関連記事

よくある質問

What are the RGB, HSL, and CMYK values of #E3ECF4?

RGB(227, 236, 244) · HSL(208.2, 43.6%, 92.4%) · CMYK(7.0%, 3.3%, 0.0%, 4.3%)

Does #E3ECF4 meet WCAG contrast on white?

1.2:1 — WCAG AA 不合格, AAA 不合格 for normal text.

What text color is readable on #E3ECF4?

Use 000000 text on a #E3ECF4 background; contrast on black is 17.57:1.