#178590

Q: What are the RGB, HSL, and CMYK values of #178590?

RGB(23, 133, 144), HSL(185,5, 72,5%, 32,7%), CMYK(84,0%, 7,6%, 0,0%, 43,5%).

Q: Does #178590 meet WCAG contrast on white?

4,38:1 — WCAG AA fail, AAA fail for normal text.

Overview

#178590 is a cool, light color. In RGB it is 23, 133, 144, in HSL 185.5°, 72.5%, 32.7%, and in CMYK 84.0%, 7.6%, 0.0%, 43.5%. The nearest named color is turquoise 4.

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Farbwerte

HEX

#178590

RGB

23, 133, 144

HSL

185,5, 72,5%, 32,7%

HSV

185,5, 84,0%, 56,5%

CMYK

84,0%, 7,6%, 0,0%, 43,5%

OKLCH

0,5651 0,0917 205,6

Eigenschaften

Kühl Hell Nächste: turquoise 4

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.