#39666C

Q: What are the RGB, HSL, and CMYK values of #39666C?

RGB(57, 102, 108), HSL(187,1, 30,9%, 32,4%), CMYK(47,2%, 5,6%, 0,0%, 57,6%).

Q: Does #39666C meet WCAG contrast on white?

6,38:1 — WCAG AA pass, AAA fail for normal text.

Overview

#39666C is a cool, dark color. In RGB it is 57, 102, 108, in HSL 187.1°, 30.9%, 32.4%, and in CMYK 47.2%, 5.6%, 0.0%, 57.6%. The nearest named color is RAL 5021 Water Blue.

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Farbwerte

HEX

#39666C

RGB

57, 102, 108

HSL

187,1, 30,9%, 32,4%

HSV

187,1, 47,2%, 42,4%

CMYK

47,2%, 5,6%, 0,0%, 57,6%

OKLCH

0,4804 0,0505 206,6

Eigenschaften

Kühl Dunkel Nächste: RAL 5021 Water Blue

Farbpsychologie

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.