The main difference between Blush Pink and Scarlet is brightness and saturation: both are red shades, but Blush Pink is lighter and Scarlet is more saturated. Blush Pink (#F4C2C2) has an HSL of 0°, 69%, 86%, whereas Scarlet (#FF2400) sits at 8°, 100%, 50%.
Four real design scenarios, with the recommended pick based on hue, saturation, and WCAG contrast.
Scarlet is more saturated (100% HSL vs 69%) so it reads as bolder and more memorable at logo scale, while Blush Pink can feel washed out when printed small.
Scarlet hits a 3.82:1 WCAG contrast against white — safer for text-heavy interfaces — where Blush Pink only reaches 1.57:1 and risks failing AA at small body sizes.
Blush Pink is a warm tone that flatters spring/summer collections and warmer skin undertones, while Scarlet leans warmer and is better suited to autumn/winter layering.
Blush Pink is the more muted of the two (69% saturation) and sits more calmly on large wall surfaces, while Scarlet's higher chroma can overwhelm a room when used beyond accent pieces.
Blush Pink (#F4C2C2) is a very light, moderately saturated red with a warm undertone — it feels pale, delicate, gentle and balanced in intensity.
Scarlet (#FF2400) is a medium, vivid red 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.