#0088B0 · #2979E2
Four independent scores (read the one that fits your goal): Readability 1/100 (fail) · Harmony 97/100 (analogous) · Distinguishable 32/100 (hard to tell apart) · Match 6/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
StomyShower and Royal Blue are very different (ΔE 43). They have closely related hues (20° apart) and their lightness is similar, so they read as two same-weight colours.
StomyShower text on Royal Blue: 1.04:1 (Fail); Royal Blue text on StomyShower: 1.04:1 (Fail). Neither meets AA at body size — nudging one color to #00101B clears it.
Analogous — analogous — a recognised, balanced pairing (harmony 97/100). 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 #00101B clears AA.
Their CIE76 ΔE is about 43 — very different.
clearly different colours (ΔE 43).
Explore each color: StomyShower #0088B0 · Royal Blue #2979E2 · Shades: StomyShower shades · Royal Blue shades · Contrast checker →