#F3FCFB

#F3FCFB

カラー値

HEX

#F3FCFB

RGB

243, 252, 251

HSL

173.3, 60.0%, 97.1%

HSV

173.3, 3.6%, 98.8%

CMYK

3.6%, 0.0%, 0.4%, 1.2%

OKLCH

0.9841 0.0096 189.1

プロパティ

寒色 明るい 最も近い: azure

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: #F3FCFB;
color: #F3FCFB;
border-color: #F3FCFB;
最も近いTailwind: Teal 50 #F0FDFA

Tailwindシェード

コントラストチェッカー

白背景のテキスト

1.04:1

AA Fail AAA Fail

黒背景のテキスト

20.13:1

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 #F3FCFB?

RGB(243, 252, 251) · HSL(173.3, 60.0%, 97.1%) · CMYK(3.6%, 0.0%, 0.4%, 1.2%)

Does #F3FCFB meet WCAG contrast on white?

1.04:1 — WCAG AA 不合格, AAA 不合格 for normal text.

What text color is readable on #F3FCFB?

Use 000000 text on a #F3FCFB background; contrast on black is 20.13:1.