#18AAAA

Q: What are the RGB, HSL, and CMYK values of #18AAAA?

RGB(24, 170, 170), HSL(180.0, 75.3%, 38.0%), CMYK(85.9%, 0.0%, 0.0%, 33.3%).

Q: Does #18AAAA meet WCAG contrast on white?

2.85:1 — WCAG AA fail, AAA fail for normal text.

Overview

#18AAAA is a cool, light color. In RGB it is 24, 170, 170, in HSL 180.0°, 75.3%, 38.0%, and in CMYK 85.9%, 0.0%, 0.0%, 33.3%. The nearest named color is NCS S 1050-B50G Turquoise.

On this page

カラー値

HEX

#18AAAA

RGB

24, 170, 170

HSL

180.0, 75.3%, 38.0%

HSV

180.0, 85.9%, 66.7%

CMYK

85.9%, 0.0%, 0.0%, 33.3%

OKLCH

0.67 0.1106 194.8

プロパティ

寒色明るい最も近い： NCS S 1050-B50G Turquoise

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.