#66DFD4

Q: What are the RGB, HSL, and CMYK values of #66DFD4?

RGB(102, 223, 212), HSL(174,5, 65,4%, 63,7%), CMYK(54,3%, 0,0%, 4,9%, 12,5%).

Q: Does #66DFD4 meet WCAG contrast on white?

1,61:1 — WCAG AA fail, AAA fail for normal text.

Overview

#66DFD4 is a cool, light color. In RGB it is 102, 223, 212, in HSL 174.5°, 65.4%, 63.7%, and in CMYK 54.3%, 0.0%, 4.9%, 12.5%. The nearest named color is mediumturquoise.

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Valeurs de couleur

HEX

#66DFD4

RGB

102, 223, 212

HSL

174,5, 65,4%, 63,7%

HSV

174,5, 54,3%, 87,5%

CMYK

54,3%, 0,0%, 4,9%, 12,5%

OKLCH

0,8316 0,1099 187,2

Propriétés

Froid Clair Le plus proche : mediumturquoise

Psychologie des couleurs

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.