#303A39

Q: What are the RGB, HSL, and CMYK values of #303A39?

RGB(48, 58, 57), HSL(174,0, 9,4%, 20,8%), CMYK(17,2%, 0,0%, 1,7%, 77,3%).

Q: Does #303A39 meet WCAG contrast on white?

11,73:1 — WCAG AA pass, AAA pass for normal text.

Overview

#303A39 is a cool, dark color. In RGB it is 48, 58, 57, in HSL 174.0°, 9.4%, 20.8%, and in CMYK 17.2%, 0.0%, 1.7%, 77.3%. The nearest named color is RAL 6012 Black Green.

On this page

Farbwerte

HEX

#303A39

RGB

48, 58, 57

HSL

174,0, 9,4%, 20,8%

HSV

174,0, 17,2%, 22,7%

CMYK

17,2%, 0,0%, 1,7%, 77,3%

OKLCH

0,3389 0,0135 189,2

Eigenschaften

Kühl Dunkel Nächste: RAL 6012 Black Green

Farbpsychologie

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.