RAL 2010 Signal Orange
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#D84B20
RAL color
RAL 2010 Signal Orange (#D84B20) is a deep, muted orange from the RAL Classic system used in technical signaling applications. This restrained, less vivid orange is employed in industrial machinery warning lights, safety decals, and signal components where a darker, more durable orange specification is required for long-term visibility.
Color Values
#D84B20
216, 75, 32
14.0, 74.2%, 48.6%
14.0, 85.2%, 84.7%
0.0%, 65.3%, 85.2%, 15.3%
0.6025 0.1847 36.5
Properties
Color Psychology
True orange embodies enthusiasm, creativity, and adventure. It stimulates mental activity and social interaction, making it a favorite in creative industries. Orange is highly visible and conveys confidence without the aggression of red, bridging warmth and energy.
Design Usage
Medium orange excels in CTAs, pricing highlights, and gamification elements where excitement is desired. Tech companies and SaaS products use it to differentiate from the dominant blue of their competitors. It requires careful contrast checking since mid-range orange can fail WCAG on light backgrounds.
Color Harmonies
Color Blindness Simulation
CSS Usage
background-color: #D84B20;
color: #D84B20;
border-color: #D84B20;
Orange 700
#C2410C
Tailwind Shades
Contrast Checker
Text on white
4.24:1
Text on black
4.95:1
Compare With
Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #D84B20?
RGB(216, 75, 32) · HSL(14.0, 74.2%, 48.6%) · CMYK(0.0%, 65.3%, 85.2%, 15.3%)
Does #D84B20 meet WCAG contrast on white?
4.24:1 — WCAG AA Fail, AAA Fail for normal text.
What text color is readable on #D84B20?
Use 000000 text on a #D84B20 background; contrast on black is 4.95:1.