#21DECF

Q: What are the RGB, HSL, and CMYK values of #21DECF?

RGB(33, 222, 207), HSL(175,2, 74,1%, 50,0%), CMYK(85,1%, 0,0%, 6,8%, 12,9%).

Q: Does #21DECF meet WCAG contrast on white?

1,69:1 — WCAG AA fail, AAA fail for normal text.

Overview

#21DECF is a cool, light color. In RGB it is 33, 222, 207, in HSL 175.2°, 74.1%, 50.0%, and in CMYK 85.1%, 0.0%, 6.8%, 12.9%. The nearest named color is turquoise.

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Valeurs de couleur

HEX

#21DECF

RGB

33, 222, 207

HSL

175,2, 74,1%, 50,0%

HSV

175,2, 85,1%, 87,1%

CMYK

85,1%, 0,0%, 6,8%, 12,9%

OKLCH

0,8125 0,1382 186,0

Propriétés

Froid Clair Le plus proche : turquoise

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.