#263F42

Q: What are the RGB, HSL, and CMYK values of #263F42?

RGB(38, 63, 66), HSL(186,4, 26,9%, 20,4%), CMYK(42,4%, 4,5%, 0,0%, 74,1%).

Q: Does #263F42 meet WCAG contrast on white?

11,22:1 — WCAG AA pass, AAA pass for normal text.

Overview

#263F42 is a cool, dark color. In RGB it is 38, 63, 66, in HSL 186.4°, 26.9%, 20.4%, and in CMYK 42.4%, 4.5%, 0.0%, 74.1%. The nearest named color is RAL 6004 Blue Green.

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Giá trị màu sắc

HEX

#263F42

RGB

38, 63, 66

HSL

186,4, 26,9%, 20,4%

HSV

186,4, 42,4%, 25,9%

CMYK

42,4%, 4,5%, 0,0%, 74,1%

OKLCH

0,3486 0,0312 205,4

Thuộc tính

Lạnh Tối Gần nhất: RAL 6004 Blue Green

Tâm lý màu sắc

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.