#178F87

Q: What are the RGB, HSL, and CMYK values of #178F87?

RGB(23, 143, 135), HSL(176,0, 72,3%, 32,5%), CMYK(83,9%, 0,0%, 5,6%, 43,9%).

Q: Does #178F87 meet WCAG contrast on white?

3,95:1 — WCAG AA fail, AAA fail for normal text.

Overview

#178F87 is a cool, light color. In RGB it is 23, 143, 135, in HSL 176.0°, 72.3%, 32.5%, and in CMYK 83.9%, 0.0%, 5.6%, 43.9%. The nearest named color is darkcyan.

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Renk Değerleri

HEX

#178F87

RGB

23, 143, 135

HSL

176,0, 72,3%, 32,5%

HSV

176,0, 83,9%, 56,1%

CMYK

83,9%, 0,0%, 5,6%, 43,9%

OKLCH

0,5878 0,0978 187,7

Özellikler

Serin Açık En yakın: darkcyan

Renk Psikolojisi

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.