#5BBCC8

Q: What are the RGB, HSL, and CMYK values of #5BBCC8?

RGB(91, 188, 200), HSL(186.6, 49.8%, 57.1%), CMYK(54.5%, 6.0%, 0.0%, 21.6%).

Q: Does #5BBCC8 meet WCAG contrast on white?

2.22:1 — WCAG AA fail, AAA fail for normal text.

Overview

#5BBCC8 is a cool, light color. In RGB it is 91, 188, 200, in HSL 186.6°, 49.8%, 57.1%, and in CMYK 54.5%, 6.0%, 0.0%, 21.6%. The nearest named color is NCS S 0530-B40G Aqua.

On this page

カラー値

HEX

#5BBCC8

RGB

91, 188, 200

HSL

186.6, 49.8%, 57.1%

HSV

186.6, 54.5%, 78.4%

CMYK

54.5%, 6.0%, 0.0%, 21.6%

OKLCH

0.7414 0.0924 206.2

プロパティ

寒色明るい最も近い： NCS S 0530-B40G Aqua

色彩心理学

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.