#577377

Q: What are the RGB, HSL, and CMYK values of #577377?

RGB(87, 115, 119), HSL(187.5, 15.5%, 40.4%), CMYK(26.9%, 3.4%, 0.0%, 53.3%).

Q: Does #577377 meet WCAG contrast on white?

5.09:1 — WCAG AA pass, AAA fail for normal text.

Overview

#577377 is a cool, dark color. In RGB it is 87, 115, 119, in HSL 187.5°, 15.5%, 40.4%, and in CMYK 26.9%, 3.4%, 0.0%, 53.3%. The nearest named color is lightblue 4.

On this page

Color Values

HEX

#577377

RGB

87, 115, 119

HSL

187.5, 15.5%, 40.4%

HSV

187.5, 26.9%, 46.7%

CMYK

26.9%, 3.4%, 0.0%, 53.3%

OKLCH

0.5351 0.0331 207.1

Properties

Cool Dark Nearest: lightblue 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.