#377F6D

Q: What are the RGB, HSL, and CMYK values of #377F6D?

RGB(55, 127, 109), HSL(165.0, 39.6%, 35.7%), CMYK(56.7%, 0.0%, 14.2%, 50.2%).

Q: Does #377F6D meet WCAG contrast on white?

4.75:1 — WCAG AA pass, AAA fail for normal text.

Overview

#377F6D is a cool, dark color. In RGB it is 55, 127, 109, in HSL 165.0°, 39.6%, 35.7%, and in CMYK 56.7%, 0.0%, 14.2%, 50.2%. The nearest named color is aquamarine 4.

On this page

Color Values

HEX

#377F6D

RGB

55, 127, 109

HSL

165.0, 39.6%, 35.7%

HSV

165.0, 56.7%, 49.8%

CMYK

56.7%, 0.0%, 14.2%, 50.2%

OKLCH

0.5452 0.0779 174.4

Properties

Cool Dark Nearest: aquamarine 4

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.