#263C43

Q: What are the RGB, HSL, and CMYK values of #263C43?

RGB(38, 60, 67), HSL(194.5, 27.6%, 20.6%), CMYK(43.3%, 10.4%, 0.0%, 73.7%).

Q: Does #263C43 meet WCAG contrast on white?

11.6:1 — WCAG AA pass, AAA pass for normal text.

Overview

#263C43 is a cool, dark color. In RGB it is 38, 60, 67, in HSL 194.5°, 27.6%, 20.6%, and in CMYK 43.3%, 10.4%, 0.0%, 73.7%. The nearest named color is RAL 6004 Blue Green.

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Color Values

HEX

#263C43

RGB

38, 60, 67

HSL

194.5, 27.6%, 20.6%

HSV

194.5, 43.3%, 26.3%

CMYK

43.3%, 10.4%, 0.0%, 73.7%

OKLCH

0.3408 0.0302 219.8

Properties

Cool Dark Nearest: RAL 6004 Blue Green

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.