#263C3F

Q: What are the RGB, HSL, and CMYK values of #263C3F?

RGB(38, 60, 63), HSL(187,2, 24,8%, 19,8%), CMYK(39,7%, 4,8%, 0,0%, 75,3%).

Q: Does #263C3F meet WCAG contrast on white?

11,66:1 — WCAG AA pass, AAA pass for normal text.

Overview

#263C3F is a cool, dark color. In RGB it is 38, 60, 63, in HSL 187.2°, 24.8%, 19.8%, and in CMYK 39.7%, 4.8%, 0.0%, 75.3%. The nearest named color is RAL 6004 Blue Green.

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Valeurs de couleur

HEX

#263C3F

RGB

38, 60, 63

HSL

187,2, 24,8%, 19,8%

HSV

187,2, 39,7%, 24,7%

CMYK

39,7%, 4,8%, 0,0%, 75,3%

OKLCH

0,3391 0,0281 206,7

Propriétés

Froid Sombre Le plus proche : RAL 6004 Blue Green

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.