#EFF0F9

#EFF0F9

カラー値

HEX

#EFF0F9

RGB

239, 240, 249

HSL

234.0, 45.5%, 95.7%

HSV

234.0, 4.0%, 97.6%

CMYK

4.0%, 3.6%, 0.0%, 2.4%

OKLCH

0.957 0.0121 281.1

プロパティ

色彩心理学

Near-whites and off-whites radiate purity, simplicity, and spacious clarity. They feel open and unbounded, associated with cleanliness, fresh starts, and minimalism. These tones create a sense of potential and possibility, inviting focus on content.

Design Usage

Off-whites are preferred over pure white for page backgrounds to reduce glare. They feel warmer while maintaining a clean, bright aesthetic. Use for primary backgrounds and content areas where visual breathing room is needed.

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: #EFF0F9;
color: #EFF0F9;
border-color: #EFF0F9;
最も近いTailwind: Violet 50 #F5F3FF

Tailwindシェード

コントラストチェッカー

白背景のテキスト

1.14:1

AA Fail AAA Fail

黒背景のテキスト

18.5:1

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 #EFF0F9?

RGB(239, 240, 249) · HSL(234.0, 45.5%, 95.7%) · CMYK(4.0%, 3.6%, 0.0%, 2.4%)

Does #EFF0F9 meet WCAG contrast on white?

1.14:1 — WCAG AA 不合格, AAA 不合格 for normal text.

What text color is readable on #EFF0F9?

Use 000000 text on a #EFF0F9 background; contrast on black is 18.5:1.