#3F6563

Q: What are the RGB, HSL, and CMYK values of #3F6563?

RGB(63, 101, 99), HSL(176,8, 23,2%, 32,2%), CMYK(37,6%, 0,0%, 2,0%, 60,4%).

Q: Does #3F6563 meet WCAG contrast on white?

6,46:1 — WCAG AA pass, AAA fail for normal text.

Overview

#3F6563 is a cool, dark color. In RGB it is 63, 101, 99, in HSL 176.8°, 23.2%, 32.2%, and in CMYK 37.6%, 0.0%, 2.0%, 60.4%. The nearest named color is darkslategrey.

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Giá trị màu sắc

HEX

#3F6563

RGB

63, 101, 99

HSL

176,8, 23,2%, 32,2%

HSV

176,8, 37,6%, 39,6%

CMYK

37,6%, 0,0%, 2,0%, 60,4%

OKLCH

0,4777 0,0434 191,6

Thuộc tính

Lạnh Tối Gần nhất: darkslategrey

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.