RAL 7011 Iron Grey

Q: What are the RGB, HSL, and CMYK values of #434B4D?

RGB(67, 75, 77), HSL(192,0, 6,9%, 28,2%), CMYK(13,0%, 2,6%, 0,0%, 69,8%).

Q: Does #434B4D meet WCAG contrast on white?

8,93:1 — WCAG AA pass, AAA pass for normal text.

#434B4D

RAL color

RAL 7011 Iron Grey (#434B4D) is a dark, cool blue-grey from the RAL Classic system named after the natural grey of cast iron. This dark, metallic-adjacent grey evokes industrial strength, raw metal, and heavy engineering. It's widely used in machinery, structural metalwork, and premium industrial design for its authentic, material-referencing character.

Значения цвета

HEX

#434B4D

RGB

67, 75, 77

HSL

192,0, 6,9%, 28,2%

HSV

192,0, 13,0%, 30,2%

CMYK

13,0%, 2,6%, 0,0%, 69,8%

OKLCH

0,4063 0,0109 214,4

Свойства

Холодный Тёмный Ближайший: RAL 7011 Iron Grey

Психология цвета

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.