The main difference between Light Blue and Cornflower is hue — Light Blue is a cool cyan, while Cornflower is a cool blue. Light Blue (#ADD8E6) has an HSL of 195°, 53%, 79%, whereas Cornflower (#6495ED) sits at 219°, 79%, 66%.
Four real design scenarios, with the recommended pick based on hue, saturation, and WCAG contrast.
Cornflower is more saturated (79% HSL vs 53%) so it reads as bolder and more memorable at logo scale, while Light Blue can feel washed out when printed small.
Cornflower hits a 2.97:1 WCAG contrast against white — safer for text-heavy interfaces — where Light Blue only reaches 1.53:1 and risks failing AA at small body sizes.
Light Blue is a cool-leaning tone that flatters spring/summer collections and warmer skin undertones, while Cornflower leans cooler and is better suited to autumn/winter layering.
Light Blue is the more muted of the two (53% saturation) and sits more calmly on large wall surfaces, while Cornflower's higher chroma can overwhelm a room when used beyond accent pieces.
Light Blue (#ADD8E6) is a light, moderately saturated cyan with a cool undertone — it feels airy, soft, approachable and balanced in intensity.
Cornflower (#6495ED) is a light, vivid blue with a cool undertone — it feels airy, soft, approachable 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.