#455F63

Q: What are the RGB, HSL, and CMYK values of #455F63?

RGB(69, 95, 99), HSL(188,0, 17,9%, 32,9%), CMYK(30,3%, 4,0%, 0,0%, 61,2%).

Q: Does #455F63 meet WCAG contrast on white?

6,84:1 — WCAG AA pass, AAA fail for normal text.

Overview

#455F63 is a cool, dark color. In RGB it is 69, 95, 99, in HSL 188.0°, 17.9%, 32.9%, and in CMYK 30.3%, 4.0%, 0.0%, 61.2%. The nearest named color is RAL 7012 Basalt Grey.

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قيم الألوان

HEX

#455F63

RGB

69, 95, 99

HSL

188,0, 17,9%, 32,9%

HSV

188,0, 30,3%, 38,8%

CMYK

30,3%, 4,0%, 0,0%, 61,2%

OKLCH

0,4662 0,0316 207,9

الخصائص

بارد داكن الأقرب: RAL 7012 Basalt Grey

علم نفس الألوان

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.