#306371

Q: What are the RGB, HSL, and CMYK values of #306371?

RGB(48, 99, 113), HSL(192.9, 40.4%, 31.6%), CMYK(57.5%, 12.4%, 0.0%, 55.7%).

Q: Does #306371 meet WCAG contrast on white?

6.67:1 — WCAG AA pass, AAA fail for normal text.

Overview

#306371 is a cool, dark color. In RGB it is 48, 99, 113, in HSL 192.9°, 40.4%, 31.6%, and in CMYK 57.5%, 12.4%, 0.0%, 55.7%. The nearest named color is RAL 5025 Pearl Gentian Blue.

On this page

Color Values

HEX

#306371

RGB

48, 99, 113

HSL

192.9, 40.4%, 31.6%

HSV

192.9, 57.5%, 44.3%

CMYK

57.5%, 12.4%, 0.0%, 55.7%

OKLCH

0.4704 0.059 218.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

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.