The vibrant hue of red orange appears prominently in sunset skies, autumn leaves, and chili peppers, making it a powerful symbol of heat and energy across cultures. Ancient civilizations associated red orange with vitality and warmth, while modern color psychology links it to enthusiasm, spice, and confidence. Marketing experts frequently employ it to create urgency and attract attention.
In digital design, red orange is precisely defined by the hexadecimal code #FF5722, offering a perfect balance between red's passion and orange's friendliness. The RGB values for standard red orange are R:255, G:87, B:34, creating its characteristic warm glow through light emission. Print designers working with CMYK values typically use C:0%, M:75%, Y:87%, K:0% to achieve optimal reproduction on physical media. Color temperature analysis places red orange firmly in the warm spectrum at approximately 2000K. Professional designers often utilize red orange as an accent color, maximizing its impact through careful placement and proportion control. Web accessibility guidelines recommend using red orange judiciously for important calls-to-action while ensuring sufficient contrast with background elements.
Other related colors to red orange: