#EFF3F6

Q: What are the RGB, HSL, and CMYK values of #EFF3F6?

RGB(239, 243, 246), HSL(205.7, 28.0%, 95.1%), CMYK(2.8%, 1.2%, 0.0%, 3.5%).

Q: Does #EFF3F6 meet WCAG contrast on white?

1.12:1 — WCAG AA fail, AAA fail for normal text.

Overview

#EFF3F6 is a cool, light color. In RGB it is 239, 243, 246, in HSL 205.7°, 28.0%, 95.1%, and in CMYK 2.8%, 1.2%, 0.0%, 3.5%. The nearest named color is RAL 9003 Signal White.

On this page

カラー値

HEX

#EFF3F6

RGB

239, 243, 246

HSL

205.7, 28.0%, 95.1%

HSV

205.7, 2.8%, 96.5%

CMYK

2.8%, 1.2%, 0.0%, 3.5%

OKLCH

0.962 0.0059 239.8

プロパティ

寒色明るい最も近い： RAL 9003 Signal White

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.