#1B2221

Q: What are the RGB, HSL, and CMYK values of #1B2221?

RGB(27, 34, 33), HSL(171,4, 11,5%, 12,0%), CMYK(20,6%, 0,0%, 2,9%, 86,7%).

Q: Does #1B2221 meet WCAG contrast on white?

16,19:1 — WCAG AA pass, AAA pass for normal text.

Overview

#1B2221 is a cool, dark color. In RGB it is 27, 34, 33, in HSL 171.4°, 11.5%, 12.0%, and in CMYK 20.6%, 0.0%, 2.9%, 86.7%. The nearest named color is RAL 8022 Black Brown.

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Valeurs de couleur

HEX

#1B2221

RGB

27, 34, 33

HSL

171,4, 11,5%, 12,0%

HSV

171,4, 20,6%, 13,3%

CMYK

20,6%, 0,0%, 2,9%, 86,7%

OKLCH

0,2446 0,0103 186,0

Propriétés

Froid Sombre Le plus proche : RAL 8022 Black Brown

Psychologie des couleurs

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.