#138C91

Q: What are the RGB, HSL, and CMYK values of #138C91?

RGB(19, 140, 145), HSL(182,4, 76,8%, 32,2%), CMYK(86,9%, 3,4%, 0,0%, 43,1%).

Q: Does #138C91 meet WCAG contrast on white?

4,05:1 — WCAG AA fail, AAA fail for normal text.

Overview

#138C91 is a cool, light color. In RGB it is 19, 140, 145, in HSL 182.4°, 76.8%, 32.2%, and in CMYK 86.9%, 3.4%, 0.0%, 43.1%. The nearest named color is turquoise 4.

On this page

Renk Değerleri

HEX

#138C91

RGB

19, 140, 145

HSL

182,4, 76,8%, 32,2%

HSV

182,4, 86,9%, 56,9%

CMYK

86,9%, 3,4%, 0,0%, 43,1%

OKLCH

0,5831 0,0957 199,5

Özellikler

Serin Açık En yakın: turquoise 4

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.