#17677A

Q: What are the RGB, HSL, and CMYK values of #17677A?

RGB(23, 103, 122), HSL(191.5, 68.3%, 28.4%), CMYK(81.1%, 15.6%, 0.0%, 52.2%).

Q: Does #17677A meet WCAG contrast on white?

6.45:1 — WCAG AA pass, AAA fail for normal text.

Overview

#17677A is a cool, dark color. In RGB it is 23, 103, 122, in HSL 191.5°, 68.3%, 28.4%, and in CMYK 81.1%, 15.6%, 0.0%, 52.2%. The nearest named color is RAL 5021 Water Blue.

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Color Values

HEX

#17677A

RGB

23, 103, 122

HSL

191.5, 68.3%, 28.4%

HSV

191.5, 81.1%, 47.8%

CMYK

81.1%, 15.6%, 0.0%, 52.2%

OKLCH

0.4768 0.0783 218.1

Properties

Cool Dark Nearest: RAL 5021 Water Blue

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.