#3F6D66

Q: What are the RGB, HSL, and CMYK values of #3F6D66?

RGB(63, 109, 102), HSL(170.9, 26.7%, 33.7%), CMYK(42.2%, 0.0%, 6.4%, 57.3%).

Q: Does #3F6D66 meet WCAG contrast on white?

5.85:1 — WCAG AA pass, AAA fail for normal text.

Overview

#3F6D66 is a cool, dark color. In RGB it is 63, 109, 102, in HSL 170.9°, 26.7%, 33.7%, and in CMYK 42.2%, 0.0%, 6.4%, 57.3%. The nearest named color is RAL 6033 Mint Turquoise.

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Color Values

HEX

#3F6D66

RGB

63, 109, 102

HSL

170.9, 26.7%, 33.7%

HSV

170.9, 42.2%, 42.7%

CMYK

42.2%, 0.0%, 6.4%, 57.3%

OKLCH

0.4995 0.0521 183.4

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

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.