#21CDD2

Q: What are the RGB, HSL, and CMYK values of #21CDD2?

RGB(33, 205, 210), HSL(181,7, 72,8%, 47,6%), CMYK(84,3%, 2,4%, 0,0%, 17,6%).

Q: Does #21CDD2 meet WCAG contrast on white?

1,96:1 — WCAG AA fail, AAA fail for normal text.

Overview

#21CDD2 is a cool, light color. In RGB it is 33, 205, 210, in HSL 181.7°, 72.8%, 47.6%, and in CMYK 84.3%, 2.4%, 0.0%, 17.6%. The nearest named color is darkturquoise.

On this page

Valeurs de couleur

HEX

#21CDD2

RGB

33, 205, 210

HSL

181,7, 72,8%, 47,6%

HSV

181,7, 84,3%, 82,4%

CMYK

84,3%, 2,4%, 0,0%, 17,6%

OKLCH

0,7721 0,1267 198,1

Propriétés

Froid Clair Le plus proche : darkturquoise

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.