#17788D

Q: What are the RGB, HSL, and CMYK values of #17788D?

RGB(23, 120, 141), HSL(190.7, 72.0%, 32.2%), CMYK(83.7%, 14.9%, 0.0%, 44.7%).

Q: Does #17788D meet WCAG contrast on white?

5.11:1 — WCAG AA pass, AAA fail for normal text.

Overview

#17788D is a cool, dark color. In RGB it is 23, 120, 141, in HSL 190.7°, 72.0%, 32.2%, and in CMYK 83.7%, 14.9%, 0.0%, 44.7%. The nearest named color is RAL 5021 Water Blue.

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Color Values

HEX

#17788D

RGB

23, 120, 141

HSL

190.7, 72.0%, 32.2%

HSV

190.7, 83.7%, 55.3%

CMYK

83.7%, 14.9%, 0.0%, 44.7%

OKLCH

0.53 0.0887 216.8

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.