#577F7F

Q: What are the RGB, HSL, and CMYK values of #577F7F?

RGB(87, 127, 127), HSL(180.0, 18.7%, 42.0%), CMYK(31.5%, 0.0%, 0.0%, 50.2%).

Q: Does #577F7F meet WCAG contrast on white?

4.42:1 — WCAG AA fail, AAA fail for normal text.

Overview

#577F7F is a cool, light color. In RGB it is 87, 127, 127, in HSL 180.0°, 18.7%, 42.0%, and in CMYK 31.5%, 0.0%, 0.0%, 50.2%. The nearest named color is cadetblue 4.

On this page

カラー値

HEX

#577F7F

RGB

87, 127, 127

HSL

180.0, 18.7%, 42.0%

HSV

180.0, 31.5%, 49.8%

CMYK

31.5%, 0.0%, 0.0%, 50.2%

OKLCH

0.567 0.0445 196.0

プロパティ

寒色明るい最も近い： cadetblue 4

色彩心理学

True cyan sits at the boundary of blue and green in the visible spectrum, projecting futurism, precision, and digital innovation. It is a primary color in CMYK printing and RGB displays, giving it a distinctly technological identity. Cyan suggests cutting-edge thinking and clear communication.

Design Usage

Medium cyan is a staple in tech branding, cloud computing services, and developer tools. It works well for interactive elements, link hover states, and data visualization highlights. Because cyan is highly saturated, use it as an accent rather than a dominant color to avoid visual strain.