#ADD8E1 · #AFDAD1
Four independent scores (read the one that fits your goal): Readability 0/100 (fail) · Harmony 95/100 (analogous) · Distinguishable 15/100 (hard to tell apart) · Match 79/100 (close). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
LightBlueStream and Powder Blue are very close (ΔE 10). They have closely related hues (23° apart) and their lightness is similar, so they read as two same-weight colours.
LightBlueStream text on Powder Blue: 1.01:1 (Fail); Powder Blue text on LightBlueStream: 1.01:1 (Fail). Neither meets AA at body size — nudging one color to #396068 clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 95/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Not at body size — the best direction is only 1.0:1, below the 4.5:1 minimum. Nudging one colour to #396068 clears AA.
Their CIE76 ΔE is about 10 — very close.
close but visibly different (ΔE 9.6).
Explore each color: LightBlueStream #ADD8E1 · Powder Blue #AFDAD1 · Shades: LightBlueStream shades · Powder Blue shades · Contrast checker →