#33555E

Q: What are the RGB, HSL, and CMYK values of #33555E?

RGB(51, 85, 94), HSL(192.6, 29.7%, 28.4%), CMYK(45.7%, 9.6%, 0.0%, 63.1%).

Q: Does #33555E meet WCAG contrast on white?

8.07:1 — WCAG AA pass, AAA pass for normal text.

Overview

#33555E is a cool, dark color. In RGB it is 51, 85, 94, in HSL 192.6°, 29.7%, 28.4%, and in CMYK 45.7%, 9.6%, 0.0%, 63.1%. The nearest named color is darkslategrey.

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Color Values

HEX

#33555E

RGB

51, 85, 94

HSL

192.6, 29.7%, 28.4%

HSV

192.6, 45.7%, 36.9%

CMYK

45.7%, 9.6%, 0.0%, 63.1%

OKLCH

0.4273 0.0422 216.4

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.