#515B5B

Q: What are the RGB, HSL, and CMYK values of #515B5B?

RGB(81, 91, 91), HSL(180.0, 5.8%, 33.7%), CMYK(11.0%, 0.0%, 0.0%, 64.3%).

Q: Does #515B5B meet WCAG contrast on white?

7.01:1 — WCAG AA pass, AAA pass for normal text.

Overview

#515B5B is a cool, dark color. In RGB it is 81, 91, 91, in HSL 180.0°, 5.8%, 33.7%, and in CMYK 11.0%, 0.0%, 0.0%, 64.3%. The nearest named color is RAL 7012 Basalt Grey.

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색상 값

HEX

#515B5B

RGB

81, 91, 91

HSL

180.0, 5.8%, 33.7%

HSV

180.0, 11.0%, 35.7%

CMYK

11.0%, 0.0%, 0.0%, 64.3%

OKLCH

0.4625 0.0125 196.7

속성

차가운 어두운 가장 가까운: RAL 7012 Basalt Grey

색채 심리학

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.