#19818E

Q: What are the RGB, HSL, and CMYK values of #19818E?

RGB(25, 129, 142), HSL(186.7, 70.1%, 32.7%), CMYK(82.4%, 9.2%, 0.0%, 44.3%).

Q: Does #19818E meet WCAG contrast on white?

4.59:1 — WCAG AA pass, AAA fail for normal text.

Overview

#19818E is a cool, dark color. In RGB it is 25, 129, 142, in HSL 186.7°, 70.1%, 32.7%, and in CMYK 82.4%, 9.2%, 0.0%, 44.3%. The nearest named color is RAL 5018 Turquoise Blue.

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Color Values

HEX

#19818E

RGB

25, 129, 142

HSL

186.7, 70.1%, 32.7%

HSV

186.7, 82.4%, 55.7%

CMYK

82.4%, 9.2%, 0.0%, 44.3%

OKLCH

0.5542 0.0894 208.0

Properties

Cool Dark Nearest: RAL 5018 Turquoise 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.