The main difference between Indian Red and Ruby is hue — Indian Red is a warm red, while Ruby is a warm pink. Indian Red (#CD5C5C) has an HSL of 0°, 53%, 58%, whereas Ruby (#E0115F) sits at 337°, 86%, 47%.
Four real design scenarios, with the recommended pick based on hue, saturation, and WCAG contrast.
Ruby is more saturated (86% HSL vs 53%) so it reads as bolder and more memorable at logo scale, while Indian Red can feel washed out when printed small.
Ruby hits a 4.76:1 WCAG contrast against white — safer for text-heavy interfaces — where Indian Red only reaches 3.98:1 and risks failing AA at small body sizes.
Indian Red is a warm tone that flatters spring/summer collections and warmer skin undertones, while Ruby leans warmer and is better suited to autumn/winter layering.
Indian Red is the more muted of the two (53% saturation) and sits more calmly on large wall surfaces, while Ruby's higher chroma can overwhelm a room when used beyond accent pieces.
Indian Red (#CD5C5C) is a medium, moderately saturated red with a warm undertone — it feels balanced, versatile and balanced in intensity.
Ruby (#E0115F) is a medium, vivid pink with a warm undertone — it feels balanced, versatile and bright, energetic, eye-catching.
Text legibility depends on the contrast ratio between foreground and background. WCAG 2.1 AA requires at least 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Use these numbers to choose accessible combinations for your design.
Each color has a dedicated page with shades, tints, CSS name, pairings, and color psychology.