#63C3C6

Q: What are the RGB, HSL, and CMYK values of #63C3C6?

RGB(99, 195, 198), HSL(181.8, 46.5%, 58.2%), CMYK(50.0%, 1.5%, 0.0%, 22.4%).

Q: Does #63C3C6 meet WCAG contrast on white?

2.07:1 — WCAG AA fail, AAA fail for normal text.

Overview

#63C3C6 is a cool, light color. In RGB it is 99, 195, 198, in HSL 181.8°, 46.5%, 58.2%, and in CMYK 50.0%, 1.5%, 0.0%, 22.4%. The nearest named color is NCS S 0530-B40G Aqua.

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Color Values

HEX

#63C3C6

RGB

99, 195, 198

HSL

181.8, 46.5%, 58.2%

HSV

181.8, 50.0%, 77.6%

CMYK

50.0%, 1.5%, 0.0%, 22.4%

OKLCH

0.7602 0.0908 198.1

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Psychology

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.