#3F4571

Q: What are the RGB, HSL, and CMYK values of #3F4571?

RGB(63, 69, 113), HSL(232.8, 28.4%, 34.5%), CMYK(44.2%, 38.9%, 0.0%, 55.7%).

Q: Does #3F4571 meet WCAG contrast on white?

9.13:1 — WCAG AA pass, AAA pass for normal text.

カラー値

HEX

#3F4571

RGB

63, 69, 113

HSL

232.8, 28.4%, 34.5%

HSV

232.8, 44.2%, 44.3%

CMYK

44.2%, 38.9%, 0.0%, 55.7%

OKLCH

0.4059 0.0741 276.7

プロパティ

寒色暗い最も近い： RAL 5000 Violet Blue

色彩心理学

True blue is the world's most popular favorite color, representing trust, competence, and stability. It suppresses appetite and promotes productivity, making it ideal for work environments. Blue is the dominant color in corporate branding because it communicates reliability without emotional excess.

Design Usage

Medium blue is the default choice for primary buttons, navigation bars, and link text across the web. It forms the foundation of design systems for banking, insurance, and enterprise SaaS products. While universally safe, it benefits from a distinctive hue angle or saturation to avoid blending into the sea of blue brands.