#577CDB

Q: What are the RGB, HSL, and CMYK values of #577CDB?

RGB(87, 124, 219), HSL(223.2, 64.7%, 60.0%), CMYK(60.3%, 43.4%, 0.0%, 14.1%).

Q: Does #577CDB meet WCAG contrast on white?

3.95:1 — WCAG AA fail, AAA fail for normal text.

색상 값

HEX

#577CDB

RGB

87, 124, 219

HSL

223.2, 64.7%, 60.0%

HSV

223.2, 60.3%, 85.9%

CMYK

60.3%, 43.4%, 0.0%, 14.1%

OKLCH

0.6051 0.1503 266.0

속성

차가운 밝은 가장 가까운: Indigo

색채 심리학

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.