#365F5B

Q: What are the RGB, HSL, and CMYK values of #365F5B?

RGB(54, 95, 91), HSL(174.1, 27.5%, 29.2%), CMYK(43.2%, 0.0%, 4.2%, 62.7%).

Q: Does #365F5B meet WCAG contrast on white?

7.13:1 — WCAG AA pass, AAA pass for normal text.

Overview

#365F5B is a cool, dark color. In RGB it is 54, 95, 91, in HSL 174.1°, 27.5%, 29.2%, and in CMYK 43.2%, 0.0%, 4.2%, 62.7%. The nearest named color is darkslategrey.

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Color Values

HEX

#365F5B

RGB

54, 95, 91

HSL

174.1, 27.5%, 29.2%

HSV

174.1, 43.2%, 37.3%

CMYK

43.2%, 0.0%, 4.2%, 62.7%

OKLCH

0.4541 0.0468 187.7

Properties

Cool Dark Nearest: darkslategrey

Color Psychology

Dark cyans and deep aquas convey depth, reliability, and technical mastery. They carry the trustworthiness of blue with a modern, slightly warmer edge from their green component. These tones suggest specialized expertise and sophisticated engineering.

Design Usage

Dark cyan works for cybersecurity brands, developer platforms, and data infrastructure companies. It creates striking dark-mode accents and terminal-style interfaces that feel technical yet approachable. Pair it with lighter cyan highlights and neutral grays for a layered, depth-rich design system.